Suggestions by @genesiswipeout

Madonna

as Harley Quinn in Batman: Triumphant

Jake Schreier

as Director in Thunderbolts

Harrison Ford

as Thunderbolt Ross in Thunderbolts

Danny DeVito

as Penguin in Batman: Triumphant

Jim Carrey

as Riddler in Batman: Triumphant

Jeff Goldblum

as Scarecrow in Batman: Triumphant

Uma Thurman

as Poison Ivy in Batman: Triumphant

Alicia Silverstone

as Batgirl in Batman: Triumphant

Chris O'Donnell

as Robin in Batman: Triumphant

Jack Nicholson

as Joker in Batman: Triumphant

George Clooney

as Batman in Batman: Triumphant

Billy Dee Williams

as Harvey Dent in Jason Takes Gotham

Michael Gough

as Alfred Pennyworth in Jason Takes Gotham

Pat Hingle

as Jim Gordon in Jason Takes Gotham

Kane Hodder

as Jason Voorhees in Jason Takes Gotham

Michael Keaton

as Batman in Jason Takes Gotham

Jamie Lee Curtis

as Laurie Strode in Jason Vs Michael

Tyler Mane

as Michael Myers in Jason Vs Michael

Ken Kirzinger

as Jason Voorhees in Jason Vs Michael

Yoshi (Nintendo Character)

as Yoshi in Super Mario Bros. II