Fan Casting Glenn Howerton as Alexander Knox in Tim Burton's Batman

bennystrikesback made this fan casting suggestion on July 7, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Glenn Howerton as Alexander Knox in Tim Burton's Batman

Glenn HowertonUnited States

49 years old
Glenn Franklin Howerton III (born April 13, 1976) is an American actor of television and film. He is best-known for his role as Dennis Reynolds on FX's It's Always Sunny in Philadelphia (on which h...
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Tim Burton's Batman

Tim Burton's Batman

Hello legs!
The Caped Crusader takes on his deadliest foes -- The Joker, The Penguin & Catwoman.
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Glenn Howerton is known for his roles in Crank, Serenity, and The Strangers. He has been suggested by fans for 1,327 roles on myCast, including Star-Lord in Avengers: Infinity War (2018) / Avengers: Endgame (2019). Similar actors include Bill Hader, John Krasinski, and Jake Gyllenhaal. Glenn Howerton was suggested to play Alexander Knox in Tim Burton's Batman by bennystrikesback. Other actors sugggested to play this role include Nicholas Hoult and Bo Burnham. Tim Burton's Batman has 14 roles, including Jack Napier, Bruce Wayne, and Alfred Pennyworth.

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