Suggestions by @benjombunud

Robin Atkin Downes

as Green Arrow/Oliver Queen in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Kevin Spacey

as Cell in Worst Live-Action Anime Movie Ever

Jake Paul

as Tetsuo Shima in Worst Live-Action Anime Movie Ever

Ricegum

as Shotaro Kaneda in Worst Live-Action Anime Movie Ever

Paul Williams

as Brainiac in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Christopher Drake

as Composer in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

J. M. DeMatteis

as Writer in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Bob Goodman

as Writer in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Paul Dini

as Writer in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Bruce Timm

as Producer in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Jay Oliva

as Director in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Sean Astin

as Captain Marvel/Billy Batson in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

David Selby

as James Gordon in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Maria Canals-Barrera

as Ellen Yindel in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Dee Bradley Baker

as Atom/Ray Palmer in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

John Wesley Shipp

as The Flash/Barry Allen in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Paul Eiding

as Atom/Ray Palmer in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Anthony LaPaglia

as Lex Luthor in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Clancy Brown

as Lex Luthor in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)

Anthony Ingruber

as Joker II/J-Man in Dark Knight Strikes Again Animated Film Parts 1 and 2 (Rewritten)