Bertie is a red bus in Thomas and Friends
Bertie the Bus played Car Abu in Kronkladdin, Alliasladdin and More!
He is Abu's Car Form
Bertie the Bus played Iago in Duckladdin
He is a Parrot
Bertie the Bus plays Polokus in Thomas (Rayman) (Julian Bernardino's Style)
He is Rayman's master and Ly the Fairy's father.