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Fan Casting Saoirse Ronan as Beth Johanssen 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.

Saoirse Ronan as Beth Johanssen in The Martian (2025)

Saoirse RonanIreland

30 years old
Saoirse Una Ronan (born April 12, 1994) is an American-born Irish actress. Primarily known for her work in period dramas since adolescence, she has received various accolades, including a Golden Gl...
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Beth Johanssen in The Martian (2025)
Fan Casting

Saoirse Ronan

as

Beth Johanssen

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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Saoirse Ronan is known for her roles in The Host, Little Women, and Lady Bird. She has been suggested by fans for 6,788 roles on myCast, including Actresses. in The Most Attractive Celebrities. Similar actors include Anya Taylor-Joy, Florence Pugh, and Margot Robbie. Saoirse Ronan was suggested to play Beth Johanssen in The Martian (2025) by fancastunity. Other actors sugggested to play this role include Florence Pugh, Dakota Fanning, and Adria Arjona. The Martian (2025) has 14 roles, including Dr. Mark Watney, Commander Melissa Lewis, and Dr. Chris Beck.

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