Suggestions by @maxthecat67

Bonnie the Bunny

as Jennifer Tilly in Characters you want famous actors to voice act. (Genderswap)

Henry (Thomas and Friends)

as Jennifer Tilly in Characters you want famous actors to voice act. (Genderswap)

Freddy Fazbear

as Elizabeth Perkins in Characters you want famous actors to voice act. (Genderswap)

Gordon (Thomas and Friends)

as Elizabeth Perkins in Characters you want famous actors to voice act. (Genderswap)

Jack Black

as Peter Lorre in Voice Actors As Classic Celebrity

Tim Curry

as Vincent Price in Voice Actors As Classic Celebrity

Spencer (Thomas and Friends)

as Potential characters for Aaron Pierre in Characters Aaron Pierre should play

Flying Scotsman

as King Shark in Thomas/The Suicide Squad Parody

Pete (The Little Engine that Could)

as Bloodsport in Thomas/The Suicide Squad Parody

Montana (Play Safe)

as Peacemaker in Thomas/The Suicide Squad Parody

Montana (Play Safe)

as Anthropomorphic Train in Fictional creatures by species

Montana (Play Safe)

as Train in Fictional Characters Sorted by Species and Groups

Stepney

as Captain Boomerang in Thomas/The Suicide Squad Parody

Herbie

as Weasel in Thomas/The Suicide Squad Parody

Class 40

as The Detachable Kid in Thomas/The Suicide Squad Parody

Rodrick (The Little Engine That Could)

as Blackguard in Thomas/The Suicide Squad Parody

Audrey the Seaside Express Engine

as Sol Soria in Thomas/The Suicide Squad Parody

Tobias (TATAM)

as Thinker in Thomas/The Suicide Squad Parody

Minerva (The Little Engine That Could)

as Mongal in Thomas/The Suicide Squad Parody

Jenny (TITIPO TITIPO)

as Ratcatcher 2 in Thomas/The Suicide Squad Parody