Billy and Charlie

Billy and Charlie is an upcoming episode.

Plot
Billy and Charlie tell jokes with each other and they are friends and they have the same design.

Characters

 * Thomas
 * Gordon
 * James
 * Percy
 * Billy
 * Charlie
 * Diesel 10
 * Troublesome Trucks
 * Sir Topham Hatt
 * Harvey (cameo)
 * Arthur (cameo)
 * Belle (cameo)
 * Porter (cameo)
 * Ryan (cameo)
 * Vinnie (cameo)
 * Daisy (cameo)
 * Salty (cameo)
 * Philip (cameo)
 * Millie (cameo)
 * Rocky (cameo)
 * Judy and Jerome (cameo)
 * Cranky (cameo)
 * Carly (cameo)
 * Big Mickey (cameo)
 * Owen (cameo)
 * Merrick (cameo)

UK and AUS

 * John Hasler as Thomas
 * Keith Wickham as Gordon and Sir Topham Hatt
 * Rob Rackstraw as James
 * Nigel Pilkington as Percy
 * Rasmus Hardiker as Billy
 * Matt Wilkinson as Charlie and Diesel 10
 * Christopher Ragland as Troublesome Trucks

US and CAN

 * Jospeh May as Thomas
 * Kerry Shale as Gordon
 * Rob Rackstraw as James
 * Christopher Ragland as Percy and Troublesome Trucks
 * Rasmus Hardiker as Billy
 * Steven Kynman as Charlie
 * Matt Wilkinson as Diesel 10
 * Keith Wickham as Sir Topham Hatt

Trivia

 * This episode marked the first of a few things:
 * Billy's first appearance since the eleventh season episode, Don't Be Silly Billy.
 * Charlie's first speaking role in an episode since the eighteenth season episode, Not So Slow Coaches and his first speaking role since The Great Race.
 * Arthur's first appearance since the twelfth season episode, Steady Eddie, but only a cameo appearance.
 * Diesel 10's first appearance since the seventeenth season episode, The Missing Christmas Decorations, but Pinchy is claw only in the twenty-second season episode, What Rebecca Does.