Fan Casting Glenn Howerton as Justin Hammer in Invincible Iron Man: Behind The Mask

willheart made this fan casting suggestion on March 29, 2023. 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 Justin Hammer in Invincible Iron Man: Behind The Mask

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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Invincible Iron Man: Behind The Mask

Invincible Iron Man: Behind The Mask

Alternate MCU (Phase 2)
Tony's been spiralling since the invasion happened, isolating himself and growing more and more paranoid. A new love interest takes his mind off of his troubles for some time, but she just might be...
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Glenn Howerton is known for his roles in Crank, Serenity, and The Strangers. He has been suggested by fans for 1,318 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 Justin Hammer in Invincible Iron Man: Behind The Mask by willheart. Invincible Iron Man: Behind The Mask has 14 roles, including Anthony Stark, James "Rhodey" Rhodes, and Whitney Frost.

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