Fan Casting Domhnall Gleeson as Firefly in Zack Snyder's The Batman

stevepwayne914 made this fan casting suggestion on June 25, 2023. 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...

See Profile

Loading another FastCast...

add character image

Fan Casting

Domhnall Gleeson

Firefly (Garfield Lynns)

Zack Snyder's The Batman

Do you agree?

Vote Yes Vote No

Zack Snyder's The Batman

Rated-R Elseworld

by DC Studios, Warner Bros. Discovery, Zack Snyder, HBO

It's winter in Gotham City. Batman must face one from the past in the form of Deathstroke, a ruthless mercenary who blames Bruce for the death of his son Joseph. With the city's mayoral election an...

See Story

Has this person been officially cast for this role? Click here.

Fan casting suggestion made by:

stevepwayne914

Join the Conversation

0 comments on Domhnall Gleeson as Firefly in Zack Snyder's The Batman

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 4,088 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 Firefly in Zack Snyder's The Batman by stevepwayne914. Zack Snyder's The Batman has 25 roles, including Penguin, Mr. Freeze, and Harvey Dent.