Suggestions by @lieutinant_whoareyou

Jared Harris

as Joss Whedon in Actors playing Directors

Kunal Nayyar

as M Night Shyamalan in Actors playing Directors

Johnny Depp

as Tim Burton in Actors playing Directors

Mysterio (Classic)

as Lon Chaney in Modern Characters as Classic Actors

Cassandra Cain

as Jill Talley in SpongeBob Voice Actors as Batman Characters

Harley Quinn

as Jill Talley in SpongeBob Voice Actors as Batman Characters

Clayface

as Mr. Lawrence in SpongeBob Voice Actors as Batman Characters

The Joker (Character)

as Mr. Lawrence in SpongeBob Voice Actors as Batman Characters

Leslie Thompkins

as Carolyn Lawrence in SpongeBob Voice Actors as Batman Characters

Deadshot (Floyd Lawton)

as Dee Bradley Baker in SpongeBob Voice Actors as Batman Characters

Ventriloquist and Scarface

as Lori Alan in SpongeBob Voice Actors as Batman Characters

Magpie (character)

as Carolyn Lawrence in SpongeBob Voice Actors as Batman Characters

Leslie Thompkins

as Mary Jo Catlett in SpongeBob Voice Actors as Batman Characters

The Penguin Oswald CobblePot

as Tom Kenny in SpongeBob Voice Actors as Batman Characters

Ventriloquist and Scarface

as Tom Kenny in SpongeBob Voice Actors as Batman Characters

Black Mask (Roman Sionis)

as Mr. Lawrence in SpongeBob Voice Actors as Batman Characters

The Penguin Oswald CobblePot

as Roger Bumpass in SpongeBob Voice Actors as Batman Characters

Batman

as Clancy Brown in SpongeBob Voice Actors as Batman Characters

Ralph Macchio

as Master Splinter in Teenage Mutant Ninja Turtles (movie)

Ralph Macchio

as Leonardo in Teenage Mutant Ninja Turtles (movie)