Suggestions by @dougquinn

Jared Leto

as Jason Todd in Batman Rules

Raúl Juliá

as Ra's al Ghul in Batman Rules

Norm Macdonald

as Pervert Cop in Batman Rules

Rob Schneider

as Tour Bus Hijacker #5 in Batman Rules

Daniel Laurie

as Tour Bus Hijacker #4 in Batman Rules

Edward Barbanell

as Tour Bus Hijacker #3 in Batman Rules

Andrea Fay Friedman

as Tour Bus Hijacker #2 in Batman Rules

Chris Burke

as Tour Bus Hijacker #1 in Batman Rules

Patrick Stewart

as Dr. Victor Fries in Batman Rules

Joel Silver

as Producer in Batman Rules

John Woo

as Director in Batman Rules

Quentin Tarantino

as School Zone Drug Dealer in Batman Rules

Beetlejuice

as Pimp King in Batman Rules

Hank the Angry Drunken Dwarf

as Subway Flasher in Batman Rules

Leslie Jordan

as The Ventriloquist/Arnold Wesker in Batman Rules

Billy West

as Scarface in Batman Rules

Shelley Fabares

as Aunt Harriet Cooper in Batman Rules

Kellie Martin

as Batgirl/Barbara Gordon in Batman Rules

Howard Stern

as The Scarecrow/Jonathan Crane in Batman Rules

Nicole Kidman

as Dr. Chase Merdian in Batman Rules