Fan Casting Glenn Howerton as J. Robert Oppenheimer in Oppenheimer (2023)

faeriew15b made this fan casting suggestion on August 11, 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 J. Robert Oppenheimer in Oppenheimer (2023)

Glenn HowertonUnited States

48 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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Oppenheimer (2023)

Oppenheimer (2023)

Alternate casting
by Universal
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Glenn Howerton is known for his roles in Crank, Serenity, and The Strangers. He has been suggested by fans for 1,283 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 J. Robert Oppenheimer in Oppenheimer (2023) by faeriew15b. Other actors sugggested to play this role include Robert Downey Jr., Jake Gyllenhaal, and Leonardo DiCaprio. Oppenheimer (2023) has 14 roles, including Kitty Oppenheimer, Jean Tatlock, and Leslie Groves.

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