Fan Casting Brian Gleeson as Sean Cassidy in New MCU X-Men

thecosmicwanderer made this fan casting suggestion on February 18, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Brian Gleeson as Sean Cassidy in New MCU X-Men

Brian GleesonIreland

37 years old
Brian Gleeson is an Irish actor. Gleeson was born in Dublin, the son of actor Brendan Gleeson and his wife Mary (Weldon). He is the brother of actor Domhnall Gleeson and writer Rúairí Gleeson. He g...
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Fan Casting

Brian Gleeson

as

Sean Cassidy (Banshee)

in

New MCU X-Men

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New MCU X-Men

New MCU X-Men

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Brian Gleeson is known for his roles in mother!, Snow White and the Huntsman, and Assassin's Creed. He has been suggested by fans for 241 roles on myCast, including Starbuck in Moby Dick. Similar actors include Domhnall Gleeson, Jack Reynor, and Michael Fassbender. Brian Gleeson was suggested to play Sean Cassidy in New MCU X-Men by thecosmicwanderer. Other actors sugggested to play this role include Domhnall Gleeson, Rupert Grint, and Cameron Monaghan. New MCU X-Men has 95 roles, including James ‘Logan’ Howlett, Jean Grey, and Scott Summers.

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