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Fan Casting Steven Yeun as Dr. Mark Watney in The Martian (2025)

fancastunity made this fan casting suggestion on March 18, 2024. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Steven Yeun as Dr. Mark Watney in The Martian (2025)

Steven YeunUnited States

41 years old
Steven Yeun (Korean: 연상엽; born Yeun Sang-yeop, December 21, 1983) is a South Korean-American actor. Yeun initially rose to prominence for his role as Glenn Rhee in the television series The Walkin...
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Dr. Mark Watney in The Martian (2025)
Fan Casting

Steven Yeun

as

Dr. Mark Watney

in

The Martian (2025)

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The Martian (2025)

The Martian (2025)

by Ridley Scott
An astronaut becomes stranded on Mars after his team assume him dead, and must rely on his ingenuity to find a way to signal to Earth that he is alive and can survive until a potential rescue.
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fancastunity

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Steven Yeun is known for his roles in Okja and Minari. He has been suggested by fans for 4,197 roles on myCast, including The Walking Dead in Best Actors and Actres in Series. Similar actors include John Cho, Henry Golding, and Simu Liu. Steven Yeun was suggested to play Dr. Mark Watney in The Martian (2025) by fancastunity. Other actors sugggested to play this role include Jake Gyllenhaal, Ryan Gosling, and Chris Evans. The Martian (2025) has 14 roles, including Commander Melissa Lewis, Beth Johanssen, and Dr. Chris Beck.

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