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Fan Casting Rosemarie DeWitt as Deliah in Richman’s: Killing Joke (2026)

eb2000 made this fan casting suggestion on March 1, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Rosemarie DeWitt as Deliah in Richman’s: Killing Joke (2026)

Rosemarie DeWitt

53 years old
Rosemarie Braddock DeWitt (born October 26, 1971) is an American actress. DeWitt played Emily Lehman in the Fox television series Standoff (2006–07), co-starring with her future husband Ron Livings...
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Deliah in Richman’s: Killing Joke (2026)
Fan Casting

Rosemarie DeWitt

as

Deliah

in

Richman’s: Killing Joke (2026)

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Richman’s: Killing Joke (2026)

Richman’s: Killing Joke (2026)

The Ultimate Punchline…
by Richman
In this original DC movie… Follow a struggling young comedian named Jack White, as he slowly loses his mind. Whether he’s taking abuse from his wife, getting demeaned by his father, or losing his w...
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Fan casting suggestion made by:

eb2000

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Rosemarie DeWitt is known for her roles in Poltergeist, La La Land, and The Professor. She has been suggested by fans for 77 roles on myCast, including Black Mirror in Best Actors and Actres in Series. Similar actors include Aubrey Plaza, Toni Collette, and Bryce Dallas Howard. Rosemarie DeWitt was suggested to play Deliah in Richman’s: Killing Joke (2026) by eb2000. Other actors sugggested to play this role include Sandra Bullock, Jennifer Connelly, and Charlize Theron. Richman’s: Killing Joke (2026) has 6 roles, including The Joker, Influences, and Connie White.

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