Hosted by
Anthony McPartlin
Declan Donnelly

Scarlett Moffatt
Stephen Mulhern

Special Guests
Bradley Walsh
Thomas the Tank Engine
Ashima the Indian Engine
Nia the African Engine
Rajiv the Fairy Queen Engine

Written by
Mark Busk-Cowley
Andrew Milligan
Dawson Bros

With thanks to
Field Entertainment Inc

Archive Courtesy of
Fremantle Media
Rex Features

Voice of Thomas
John Hasler

Voice of Ashima
Tina Desai

Voice of Nia
Yvonne Grundy

Voice of Rajiv
Nikhil Parmar

The Television Centre
Telegenic Dutside
Prime Television

Liquid TV

Screen Content Designed by
Potion Pictures

Additional Graphics
David Ward

Computer Systems
Round One

Title Music
Will Slater
Arranged by Audiofreaks

Music Supervisor
Annalisa Johnstone

Director of Choreography
Karen Bruce

Make-up Designer
Claudine Taylor

Make-up Supervisor
Alice Bond

Additional Make-up
Bryony Blake
Georgia Woodland

Costume Designer for Ant & Dec
Toni Porter

Costume Designers
Shereen Shimmin
Laura Venables

Costume Supervisor & Stylist for Scarlett Moffatt
Emma Salmon

Stylist for Stephen Mulhern
Leah Binnall

PSC Crew
Ben Bee
Steve Bowden
Andy Clifford
Tom Heather
Rory Marshall

VT Editors
Nick Ring
Daniel R James
Benn Wyldeck
Gareth Hicks

Online Editors
Ben Cull
Matthew Pratt

Dubbing Mixers
Sam Wanborough
Steve Watts

Post Production Producer
Richard Price

Voice of Thomas
John Hasler

The Secret of the Cave Treasure
Written by Andrew Brenner

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