Fan Casting Domhnall Gleeson as Sean Cassidy in Marvel Studios' The X-Men (Disney+)

amitylee made this fan casting suggestion on March 6, 2022. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Domhnall Gleeson

41 years old

Domhnall Gleeson (born May 12, 1983) is an Irish actor, director and writer from Dublin. He has acted on both stage and screen, picking up a Tony Award nomination in 2006 for his part in the Broadw...

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Sean Cassidy in Marvel Studios' The X-Men (Disney+)

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Fan Casting

Domhnall Gleeson

Sean Cassidy (Banshee; Cameo)

Marvel Studios' The X-Men (Disney+)

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Marvel Studios' The X-Men (Disney+)

Limited Series Cast

by Amity Lee

A group of mutant outcasts are taken in by a secretive professor.

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Fan casting suggestion made by:

amitylee

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0 comments on Domhnall Gleeson as Sean Cassidy in Marvel Studios' The X-Men (Disney+)

Domhnall Gleeson is known for his roles in Harry Potter and the Deathly Hallows: Part 1, The Revenant, and Star Wars: The Force Awakens. He has been suggested by fans for 4,089 roles on myCast, including Sean MacGuire in Red Dead Redemption 2. Similar actors include James McAvoy, Michael Fassbender, and Adam Driver. Domhnall Gleeson was suggested to play Sean Cassidy in Marvel Studios' The X-Men (Disney+) by amitylee. Marvel Studios' The X-Men (Disney+) has 14 roles, including Director, Jean Grey, and Jason Wyngarde.