Huge Galaxy! Huge Adventure! The Movie

'Huge Galaxy! Huge Adventures' is a 2019 Thomas and Friends special running for 90 minutes. It was made to celebrate the 35th anniversary of the Show. The special was originally released as a Walmart exclusive in the US and later as an ASDA exclusive in the UK before becoming widely available in both countries.

Plot
One day, Thomas was puffing on his branch line and when he stopped at Knapford Station, Sir Topham Hatt told him that there was going to be a space port near Tidmouth Station. Thomas dreamt about being in space. Then he sang "Being in Space is fun!". At Tidmouth Sheds, Gordon retorted Thomas for being ridiculous. Meanwhile BoCo is reunited with his brother Ken he had just moved from the mainland to work with his brother because of this they began to sing ”my little baby brother“

Almost everyone is here!

 * Thomas
 * Edward
 * Henry
 * Gordon
 * James
 * Percy
 * Toby
 * Duck
 * Donald and Douglas
 * Oliver
 * Stepney
 * Bill and Ben
 * Flying Scotsman
 * Mallard
 * Harvey
 * Emily
 * Spencer
 * Neville
 * Rosie
 * Whiff
 * Stanley
 * Hiro
 * Charlie
 * Scruff
 * Belle
 * Stephen
 * Connor
 * Caitlin
 * Porter
 * Gator
 * Timothy
 * Samson
 * Glynn
 * Ryan
 * Ashima
 * Axel
 * Vinnie
 * Rajiv
 * Raul
 * Carlos
 * Shane
 * Yong Bao
 * Frieda
 * Gina
 * Theo
 * Lexi
 * Hurricane
 * Merlin
 * Nia
 * Kwaku
 * Beau
 * Hong-Mei
 * Rebecca
 * Diesel
 * Daisy
 * BoCo
 * Bear
 * Mavis
 * Pip and Emma
 * Arry and Bert
 * Salty
 * Den
 * Dart
 * Sidney
 * Paxton
 * Norman
 * Philip
 * Hugo
 * Ivan
 * Frankie
 * Stafford
 * Etienne
 * Flynn
 * Winston
 * Marion
 * Skiff
 * Skarloey
 * Rheneas
 * Sir Handel
 * Peter Sam
 * Duncan
 * Victor
 * Luke
 * Millie
 * Rusty
 * Rex
 * Bert
 * Mike
 * Annie and Clarabel
 * Henrietta
 * Troublesome Trucks
 * Toad
 * Judy and Jerome
 * Bradford
 * Hannah
 * Terence
 * Bertie
 * Trevor
 * Harold
 * Bulgy
 * Butch
 * Jack
 * Alfie
 * Oliver the Excavator
 * Kevin
 * Ace
 * Angelique
 * Tony
 * Racing Car #3
 * Racing Car #4
 * Cranky
 * Reg
 * Carly
 * Big Mickey
 * Beresford
 * Sir Topham Hatt
 * Lady Hatt
 * Dowager Hatt
 * Fergus Duncan
 * The Thin Clergyman
 * Cyril the Fogman
 * Miss Jenny
 * Sir Robert Norramby
 * Captain Joe

Returnees

 * Wilbert (returning)
 * Lady (returning)
 * Fergus (returning)
 * Arthur (returning)
 * Murdoch (returning)
 * Molly (returning)
 * Billy (returning)
 * Hank (returning)
 * Flora (returning)
 * Bash and Dash (returning)
 * Ferdinand (returning)
 * Derek (returning)
 * Diesel 10 (returning)
 * Splatter and Dodge (returning)
 * Dennis (returning)
 * Ivo Hugh (returning)
 * Duke (returning)
 * Bertram (returning)
 * Mighty Mac (returning)
 * Fearless Freddie (returning)
 * Jock (returning)
 * Frank (returning)
 * Blister I and Blister II (returning)
 * Hector (returning)
 * Colin (returning)

Characters Introduced

 * Xavier
 * Xion
 * Ken the Metropolitan Vickers Diesel
 * Alfonso The Italian Formula Racing Car
 * Dory
 * Marlin
 * Nemo
 * Hank
 * Destiny
 * Bailey
 * Fluke
 * Rudder
 * Lightning McQueen
 * Mater
 * Sally
 * Fillmore
 * Sarge
 * Luigi
 * Guido
 * Flo
 * Ramone
 * Sheriff
 * Lizzie
 * Red
 * Strip "The King" Weathers
 * Chick Hicks
 * Dale Earnhardt Jr.
 * Francesco Bernoulli
 * Jeff Gorvette
 * Lewis Hamilton
 * Cal Weathers
 * Bobby Swift
 * Brick Yardley
 * Jackson Storm
 * Cruz Ramirez
 * Danny Swervez
 * Chase Racelott
 * Ryan "Inside" Laney
 * Bubba Wheelhouse
 * Woody
 * Buzz Lightyear
 * Jessie
 * Bo Peep
 * Mr. Potato Head
 * Mrs. Potato Head
 * Rex (t-rex)
 * Hamm
 * Slinky Dog
 * The Three Aliens
 * Buttercup
 * Dolly
 * Mr. Pricklepants
 * Trixie
 * Chuckles
 * Peas-in-a-Pod
 * Forky
 * Pingu
 * Pinga
 * Mother
 * Father
 * Grandfather
 * Pingo
 * Robby
 * Ping
 * Pingi
 * Pungi
 * Tinky Winky
 * Dipsy
 * Laa-Laa
 * Po
 * Noo-Noo
 * Talking Flowers
 * Voice Trumpets
 * Bonnie
 * Mario
 * Luigi
 * Princess Peach
 * Toad
 * Bowser
 * Princess Daisy
 * Rosalina
 * Bowser Jr
 * Wario
 * Bolt
 * Mittens
 * Rhino
 * Bullseye (does not speak)
 * Yoshi (does not speak)
 * Waluigi (does not speak)
 * Mr. Meeseeks (does not speak)
 * Claude Scruggs (cameo)
 * Aikin Axler (cameo)
 * Winford Bradford Rutherford (cameo)
 * Billy Oilchanger (cameo)
 * Manny Flywheel (cameo)
 * Crusty Rotor (cameo)
 * Lee Revkins (cameo)
 * Eugene Carvboreski (cameo)
 * Davy Apex (cameo)
 * Ruby "Easy" Oaks (cameo)
 * Chuck Armstrong (cameo)
 * Rusty Cornfuel (cameo)
 * Sage VanDerSpin (cameo)
 * Johnny Blamer (cameo)
 * Mac iCar (cameo)
 * Kevin Shiftright (cameo)
 * Ryan Shields (cameo)
 * Misti Motorkrass (cameo)
 * Greg Candyman (cameo)
 * Haul Inngas (cameo)
 * Kevin Racingtire (cameo)
 * Slider Petrolski (cameo)
 * Brush Curber (cameo)
 * Nigel Gearsley (cameo)
 * Raoul CaRoule (cameo)
 * Shu Todoroki (cameo)
 * Carla Veloso (cameo)
 * Miguel Camino (cameo)
 * Rip Clutchgoneski (cameo)
 * Brian Spark (cameo)
 * Phil Tankson (cameo)
 * Bruce Miller (cameo)
 * Ponchy Wipeout (cameo)
 * Darren Leadfoot (cameo)
 * Todd Marcus (cameo)
 * Dirkson D'Agostino (cameo)
 * Floyd Mulvihill (cameo)
 * Ernie Gearson (cameo)
 * Parker Brakeston (cameo)
 * Rev Roadages (cameo)
 * Murray Clutchburn (cameo)
 * Markus Krankzler (cameo)
 * Reb Meeker (cameo)
 * T.G. Castlenut (cameo)
 * Carl Clutchen (cameo)
 * Dud Throttleman (cameo)
 * Jack DePost (cameo)
 * Rex Revler (cameo)
 * Tommy Highbanks (cameo)
 * Ralph Carlow (cameo)
 * Steve iCar (cameo)
 * Dino Draftsky (cameo)
 * Buck Bearingly (cameo)
 * Ricky Axler (cameo)
 * Chip Gearings (cameo)
 * Jimmy Cables (cameo)
 * Lane Locke (cameo)
 * Terry Kargas (cameo)
 * Speedy Comet (cameo)
 * Bobby Roadtesta (cameo)
 * Juice Drivewheel (cameo)
 * Tim Treadless (cameo)
 * Barry DePedal (cameo)
 * Paul Conrev (cameo)
 * Conrad Camber (cameo)
 * Jonas Carvers (cameo)
 * Steve "Slick" LaPage (cameo)
 * Ritchie Gunzit (cameo)
 * James Wisconsin (cameo)
 * H.J. Hollis (cameo)
 * Downturner Chamberlain (cameo)
 * Sheldon Shifter (cameo)
 * Rich Mixon (cameo)
 * Aaron Clocker (cameo)
 * Harvey Rodcap (cameo)
 * Ed Truncan (cameo)
 * J.D. McPiller (cameo)
 * Dan Carcia (cameo)
 * Herb Curbler (cameo)
 * Spikey Fillups (cameo)
 * J.P. Drive (cameo)
 * Adam McCanada (cameo)
 * Michael Rotor (cameo)
 * Freddie Roadster (cameo)
 * Chris Roamin (cameo)
 * Flip Dover (cameo)
 * Eric Braker (cameo)
 * Cam Spinner (cameo)
 * Jim Reveric (cameo)

Locations

 * Island of Sodor
 * Brendam Docks
 * Knapford
 * Tidmouth Sheds
 * China Clay Pits
 * Windmill
 * Watermill
 * Gordon's Hill
 * Suspension Bridge
 * Maron
 * Welsworth
 * Arlesdale Yards
 * Misty Island
 * Blue Mountain Quarry
 * Vicarstown Bridge
 * Vicarstown Station
 * Farmer McColl's Yard
 * Farmer Trotter's Farm
 * The Seaside
 * Vicarstown Dieselworks
 * The Steamworks
 * The Mainland
 * Barrow-in-Furness
 * The Steelworks
 * Bridlington Goods Yard
 * India
 * Italy
 * Brazil
 * Russia
 * France
 * Belgum
 * China
 * Mexico
 * Easter Island
 * North America
 * Radiator Springs
 * Motor Speedway of the South Speedway
 * Los Angeles International Speedway
 * Florida International Speedway
 * Austraila
 * Germany
 * Kenya
 * Pingu's Igloo
 * Teletubbyland
 * The Great Barrier Reef
 * Bonnie's Room

UK AUS and NZ

 * Mark Moraghan as the Narrator
 * John Hasler as Thomas and Rheneas
 * Keith Wickham as Edward, Henry, Gordon, Harvey, Whiff, BoCo, Salty, Den, Norman, Stafford, Skarloey, Sir Handel, Bert, Bertie, Harold, Sir Topham Hatt and Dowager Hatt
 * Rob Rackstraw as James, Toby, Donald, Axel, Raul, Hugo, Flynn, Etienne, Bradford, Big Mickey, Fergus Duncan and the Thin Clergyman
 * Nigel Pilkington as Percy and Trevor
 * Steven Kynman as Duck, Porter, Bear, Dart, Paxton, Peter Sam and Jack
 * Joe Mills as Douglas, Oliver and Toad
 * Jonathan Broadbent as Bill and Ben
 * Rasmus Hardiker as Bill and Philip
 * Matt Wilkinson as Ben, Spencer, Stanley, Charlie, Scruff, Winston, Rusty, Butch, Tony, Cranky and Captain Joe
 * Rupert Grint as Stepney
 * Rufus Jones as Flying Scotsman and Mallard
 * Teresa Gallagher as Emily, Belle, Frieda, Mavis, Annie, Clarabel, Judy and Lady Hatt
 * Stephen Mangan as Neville
 * Nicola Stapleton as Rosie
 * Togo Igawa as Hiro
 * Bob Golding as Stephen, Sidney and Ivan
 * Jonathan Forbes as Connor
 * Rebecca O' Mara as Caitlin, Pip, Emma and Miss Jenny
 * Tim Whitnall as Timothy, Mike, Jerome, Oliver the Excavator and Reg
 * Clive Mantle as Gator
 * Robert Wilfort as Samson
 * Eddie Redmayne as Ryan
 * Tina Desai as Ashima
 * John Schwab as Vinnie
 * Nikhil Parmar as Rajiv
 * Gabriel Porras as Carlos
 * Shane Richardson as Shane
 * Dan Li as Yong Bao
 * Emily Sharpe as Gina
 * Darren Boyd as Theo
 * Lucy Montgomery as Lexi, Hannah and Carly
 * Jim Howick as Hurricane
 * Hugh Bonneville as Merlin
 * Yvonne Grundy as Nia
 * Abubakar Salim as Kwaku
 * Kerry Shale as Beau, Diesel, Iron 'Arry and Cyril the Fogman
 * Rachael Miller as Rebecca and Angelique
 * Chipo Chung as Hong-Mei
 * Tracy-Ann Oberman as Daisy
 * William Hope as Iron Bert
 * Sophie Colquhoun as Frankie
 * Olivia Colman as Marion
 * Jamie Campbell Bower as Skiff
 * Tom Stourton as Duncan, Rex and Terence
 * David Bedella as Victor
 * Michael Legge as Luke
 * Miranda Raison as Millie
 * Maggie Ollerenshaw as Henrietta
 * Colin McFarlane as Bulgy and Beresford
 * Nathan Clarke as Alfie
 * Peter Andre as Ace
 * David Menkin as Racing Car #3
 * Christopher Ragland as Racing Car #4
 * Mike Grady as Sir Robert Norramby
 * Ellen DeGeneres as Dory
 * Albert Brooks as Marlin
 * Hayden Rolance as Nemo
 * Ed O'Niel as Hank
 * Kaitlin Olson as Destiny
 * Ty Burrell as Bailey
 * Idris Elba as Fluke
 * Dominic West as Rudder
 * Owen Wilson as Lightning McQueen
 * Larry the Cable Guy as Mater
 * Bonnie Hunt as Sally and Dolly
 * Tony Shalhoulb as Luigi
 * Guido Quaroni as Guido
 * Lloyd Sherr as Fillmore
 * Paul Dooley as Sarge
 * Jenifer Lewis as Flo
 * Cheech Marin as Ramone
 * Michael Wallis as Sheriff
 * Betty White as Lizzie
 * Jerome Ranft as Red
 * Richard Petty as Strip "The King" Weathers
 * Bob Peterson as Chick Hicks
 * Dale Earnhardt Jr as Dale Earnhardt Jr
 * John Turturro as Francesco Bernoulli
 * Jeff Gordon as Jeff Gorvette
 * Lewis Hamilton as Lewis Hamilton
 * Cristela Alonzo as Cruz Ramirez
 * Armie Hammer as Jackson Storm
 * Kyle Petty as Cal Weathers
 * Angel Oquendo as Bobby Swift
 * Will Collyer as Brick Yardley
 * Danny Suárez as Danny Swervez
 * Chase Elliott as Chase Racelott
 * Ryan Blaney as Ryan "Inside" Laney
 * Bubba Wallace as Bubba Wheelhouse
 * David Thomason as Tinky Winky
 * John Simmit as Dipsy
 * Nikky Smedley as Laa-Laa
 * Pui Fan Lee as Po
 * Tom Hanks as Woody
 * Tim Allen as Buzz Lightyear
 * Joan Cussack as Jessie
 * Annie Pots as Bo Peep
 * Alan Tudyk as Mr. Potato Head
 * Estelle Harris as Mrs. Potato Head
 * Wallace Shaun as Rex
 * Blake Clark as Slinky Dog
 * John Ratzenberger as Hamm
 * Jeff Pidgeon as The Three Aliens
 * Kristen Schall as Trixie
 * Timothy Dalton as Mr. Pricklepants
 * Jeff Garlin as Buttercup
 * Tony Hale as Forky
 * Jonathan Banks as Chuckles
 * Brianna Maiwand as Peas-in-a-Pod
 * Emily Hahn as Bonnie
 * Rowan Atkinson as Xion
 * Michael J. Fox as Xavier
 * Christopher Jacot as Ken and Alfonso
 * Charles Martinet as Mario, Luigi and Wario
 * Samantha Kelly as Princess Peach and Toad
 * Kenny James as Bowser
 * Deanna Mustard as Princess Daisy
 * Laura Faye Smith as Rosalina
 * Caety Sagoian as Bowser Jr
 * Collin Dean as Lincoln Loud
 * Lara Jill Miller as Lisa Loud
 * Grey Griffin as Lola Loud
 * Jessica DiCicco as Lynn Loud
 * Cristina Pucelli as Luan Loud
 * Nika Futterman as Luna Loud
 * Lillina Mumy as Leni Loud
 * Catherine Taber as Lori Loud
 * Caleel Harris as Clyde McBride
 * Breanna Yee as Ronnie Anne
 * Carlos PenaVega as Bobby Santiago
 * Jill Talley as Rita Loud
 * Brian Stepanek as Lynn Loud. Sr
 * Michael McDonald as Howard McBride
 * Wayne Brady as Harold McBride
 * Justin Roiland as Rick Sánchez and Morty Smith
 * Chris Parnell as Jerry Smith
 * Spencer Grammar as Summer Smith
 * Sarah Chalke as Beth Smith
 * Tricia Helfer as Donna Gueterman
 * Tony Barbieri as Mr. Beautregard
 * Peter Serafinowicz as Agency Director
 * Tom Kenny as Squanchy
 * Dan Harmon as Davin, Red Alien and Gromflomite Guard
 * Brandon Johnson as Mr. Goldenford
 * Ryan Ridley as Frank Palicky and Tom
 * Kari Wahlgren as Jessica and Rick's Computer

US and CAN

 * Mark Moraghan as the Narrator
 * Joseph May as Thomas
 * William Hope as Edward, Toby, Whiff and Iron Bert
 * Kerry Shale as Henry, Gordon, Scruff, Beau, Diesel, Iron 'Arry, Harold and Cyril the Fogman
 * Rob Rackstraw as James, Donald, Axel, Raul, Hugo, Flynn, Etienne, Bradford, Big Mickey, Fergus Duncan and the Thin Clergyman
 * Christopher Ragland as Percy, Trevor and Racing Car #4
 * Steven Kynman as Duck, Charlie, Porter, Bear, Dart, Paxton, Peter Sam and Butch
 * Joe Mills as Douglas, Oliver and Toad
 * Jonathan Broadbent as Bill and Ben
 * Rasmus Hardiker as Bill and Philip
 * Matt Wilkinson as Ben, Stanley, Winston, Rusty, Tony and Captain Joe
 * Alec Baldwin as Stepney
 * Rufus Jones as Flying Scotsman and Mallard
 * Keith Wickham as Harvey, BoCo, Salty, Den, Norman, Stafford, Skarloey, Sir Handel, Bert, Bertie, Sir Topham Hatt and Dowager Hatt
 * Jules de Jongh as Emily
 * Glenn Wrage as Spencer and Cranky
 * Stephen Mangan as Neville
 * Nicola Stapleton as Rosie
 * Togo Igawa as Hiro
 * Teresa Gallagher as Belle, Frieda, Mavis, Annie, Clarabel, Judy and Lady Hatt
 * Bob Golding as Stephen, Sidney and Ivan
 * Jonathan Forbes as Connor
 * Rebecca O' Mara as Caitlin, Pip, Emma and Miss Jenny
 * David Menkin as Porter, Jack and Racing Car #3
 * Tim Whitnall as Timothy, Mike, Jerome, Oliver the Excavator and Reg
 * Clive Mantle as Gator
 * Robert Wilfort as Samson
 * Eddie Redmayne as Ryan
 * Tina Desai as Ashima
 * John Schwab as Vinnie
 * Nikhil Parmar as Rajiv
 * Gabriel Porras as Carlos
 * Shane Richardson as Shane
 * Dan Li as Yong Bao
 * Emily Sharpe as Gina
 * Darren Boyd as Theo
 * Lucy Montgomery as Lexi, Hannah and Carly
 * Jim Howick as Hurricane
 * Hugh Bonneville as Merlin
 * Yvonne Grundy as Nia
 * Abubakar Salim as Kwaku
 * Rachael Miller as Rebecca and Angelique
 * Chipo Chung as Hong-Mei
 * Tracy-Ann Oberman as Daisy
 * Sophie Colquhoun as Frankie
 * Olivia Colman as Marion
 * Jamie Campbell Bower as Skiff
 * John Hasler as Rheneas
 * Tom Stourton as Duncan, Rex and Terence
 * David Bedella as Victor
 * Michael Legge as Luke
 * Miranda Raison as Millie
 * Maggie Ollerenshaw as Henrietta
 * Colin McFarlane as Bulgy and Beresford
 * Nathan Clarke as Alfie
 * Peter Andre as Ace
 * Mike Grady as Sir Robert Norramby
 * Ellen DeGeneres as Dory
 * Albert Brooks as Marlin
 * Hayden Rolance as Nemo
 * Ed O'Niel as Hank
 * Kaitlin Olson as Destiny
 * Ty Burrell as Bailey
 * Idris Elba as Fluke
 * Dominic West as Rudder
 * Owen Wilson as Lightning McQueen
 * Larry the Cable Guy as Mater
 * Bonnie Hunt as Sally
 * Tony Shalhoulb as Luigi
 * Guido Quaroni as Guido
 * Lloyd Sherr as Fillmore
 * Paul Dooley as Sarge
 * Jenifer Lewis as Flo
 * Cheech Marin as Ramone
 * Michael Wallis as Sheriff
 * Betty White as Lizzie
 * Jerome Ranft as Red
 * Richard Petty as Strip "The King" Weathers
 * Bob Peterson as Chick Hicks
 * Dale Earnhardt Jr as Dale Earnhardt Jr
 * John Turturro as Francesco Bernoulli
 * Jeff Gordon as Jeff Gorvette
 * Lewis Hamilton as Lewis Hamilton
 * Cristela Alonzo as Cruz Ramirez
 * Armie Hammer as Jackson Storm
 * Kyle Petty as Cal Weathers
 * Angel Oquendo as Bobby Swift
 * Will Collyer as Brick Yardley
 * Danny Suárez as Danny Swervez
 * Chase Elliott as Chase Racelott
 * Ryan Blaney as Ryan "Inside" Laney
 * Bubba Wallace as Bubba Wheelhouse
 * David Thomason as Tinky Winky
 * John Simmit as Dipsy
 * Nikky Smedley as Laa-Laa
 * Pui Fan Lee as Po
 * Tom Hanks as Woody
 * Tim Allen as Buzz Lightyear
 * Joan Cussack as Jessie
 * Annie Pots as Bo Peep
 * Alan Tudyk as Mr. Potato Head
 * Estelle Harris as Mrs. Potato Head
 * Wallace Shaun as Rex
 * Blake Clark as Slinky Dog
 * John Ratzenberger as Hamm
 * Jeff Pidgeon as The Three Aliens
 * Kristen Schall as Trixie
 * Timothy Dalton as Mr. Pricklepants
 * Jeff Garlin as Buttercup
 * Tony Hale as Forky
 * Jonathan Banks as Chuckles
 * Brianna Maiwand as Peas-in-a-Pod
 * Emily Hahn as Bonnie
 * Rowan Atkinson as Xion
 * Michael J. Fox as Xavier
 * Christopher Jacot as Ken and Alfonso
 * Charles Martinet as Mario, Luigi and Wario
 * Samantha Kelly as Princess Peach and Toad
 * Kenny James as Bowser
 * Deanna Mustard as Princess Daisy
 * Laura Faye Smith as Rosalina
 * Caety Sagoian as Bowser Jr
 * Collin Dean as Lincoln Loud
 * Lara Jill Miller as Lisa Loud
 * Grey Griffin as Lola Loud
 * Jessica DiCicco as Lynn Loud
 * Cristina Pucelli as Luan Loud
 * Nika Futterman as Luna Loud
 * Lillina Mumy as Leni Loud
 * Catherine Taber as Lori Loud
 * Caleel Harris as Clyde McBride
 * Breanna Yee as Ronnie Anne
 * Carlos PenaVega as Bobby Santiago
 * Jill Talley as Rita Loud
 * Brian Stepanek as Lynn Loud. Sr
 * Michael McDonald as Howard McBride
 * Wayne Brady as Harold McBride
 * Justin Roiland as Rick Sánchez and Morty Smith
 * Chris Parnell as Jerry Smith
 * Spencer Grammar as Summer Smith
 * Sarah Chalke as Beth Smith
 * Tricia Helfer as Donna Gueterman
 * Tony Barbieri as Mr. Beautregard
 * Peter Serafinowicz as Agency Director
 * Tom Kenny as Squanchy
 * Dan Harmon as Davin, Red Alien and Gromflomite Guard
 * Brandon Johnson as Mr. Goldenford
 * Ryan Ridley as Frank Palicky and Tom
 * Kari Wahlgren as Jessica and Rick's Computer

UK/US

 * Rob Paulsen as Fearless Freddie and Billy (returning)
 * Peter Cullen as Ivo Hugh (returning)
 * Matthew Lillard as Mighty (returning)
 * Breckin Meyer as Mac (returning)
 * Jim Cummings as Derek (returning)
 * The Umbilical Brothers as Blister I and Blister II (returning)

Songs

 * "Being In Space Is Fun!" (Performed By Thomas)
 * "Until I Go" (Preformed By Kyle Gordon)
 * "My Little Baby Brother“ (Ken & BoCo)
 * "Who's Thomas?" (Performed By Xavier, Troublesome Trucks, & Thomas)
 * "Never Overlook A Little Engine" (Preformed By Mike, Rex, Bert, Jock, & Blister 1 & Blister 2)
 * "The Journey Never Ends!" (Preformed By Xion & Thomas)
 * "Sometimes You Make a Friend" (Performed by Thomas)
 * "Spark Your Heart" (Performed By The Entire Voice Cast)
 * "Unforgettable" (Performed by Sia; Credits song)

Trivia

 * This special takes place between Series 22 and Series 23
 * This is one of the longest specials to date at the length of 90 minutes.
 * The first special to have the most ammount of cameos.
 * Mark Moraghan returns as UK Narrator in UK and US Dubs in the film onwards and the first Thomas and Friends Production to feature him since Journey Beyond Sodor.
 * Bullseye, Yoshi, Waluigi and Mr. Meeseeks are the only characters that appear and do not speak.
 * In the movie, recastings for Mr. Potato Head and Lizzie are used for these reasons:
 * On April 6th 2017, Don Rickles passed away because of kidney failure. So, Mr. Potato Head got recasted with Alan Tudyk. Although, Rickles' archive recordings were used in Toy Story 4.
 * On February 23rd 2019, Katherine Helmond passed away from complications of Alzheimer's disease. So, Lizzie got recasted with Betty White. Although, Helmond's archive recordings were used in The Great Engine Hunt and The Journey Begins.