Suggestions by @batmanfanatic2011

micheal bay

as Producer in If Joker cost $20 to produce

Joel Schumacher

as Director in If Joker cost $20 to produce

Steven Spielberg

as Producer in If Joker cost $20 to produce

George Lucas

as Director in If Joker cost $20 to produce

Bill Skarsgård

as Alfred Pennyworth in If Joker cost $20 to produce

Judi Dench

as Penny Fleck in If Joker cost $20 to produce

Zoe Saldaña

as Sophie Dumond in If Joker cost $20 to produce

Danny DeVito

as Murray Franklin in If Joker cost $20 to produce

Freddie Prinze Jr.

as Joker in If Joker cost $20 to produce

Randy Newman

as Composer in If The Batman cost $20 to produce

Mark Waid

as Writer in If The Batman cost $20 to produce

J.J. Abrams

as Producer in If The Batman cost $20 to produce

micheal bay

as Director in If The Batman cost $20 to produce

Antonio Banderas

as Carmine Falcone in If The Batman cost $20 to produce

Robert Pattinson

as Don Mitchell Jr. in If The Batman cost $20 to produce

Jack Black

as Gil Colson in If The Batman cost $20 to produce

Mark Hamill

as Penguin in If The Batman cost $20 to produce

Robert Downey Jr.

as Alfred Pennyworth in If The Batman cost $20 to produce

Chris Pratt

as The Riddler in If The Batman cost $20 to produce

Isabela Merced

as Catwoman in If The Batman cost $20 to produce