The amazing world of Gumball but with the locomotives

Cast

• Gumball Watterson - Thomas (Thomas the Tank Engine and Friends)
• Darwin Watterson - Percy (Thomas the Tank Engine and Friends)
• Anais Watterson - Lady (Thomas the Tank Engine and Friends)
• Nicole Watterson - Rebecca (Thomas the Tank Engine and Friends)
• Richard Watterson - Gordon (Thomas the Tank Engine and Friends)
• Penny Fitzgerald - Rosie (Thomas the Tank Engine and Friends)
• ??????, ??????, ???, ???, ???, ???, ???, ?????? and ?????? as themselves (???, ???, ??? and ???’s Friends)