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Fan Casting John Gallagher Jr. as Firefly in Batman

bennystrikesback made this fan casting suggestion on May 13, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

John Gallagher Jr. as Firefly in Batman

John Gallagher Jr.United States

40 years old
John Howard Gallagher Jr. (born June 17, 1984) is an American actor and musician known for originating the role of Moritz Stiefel in Duncan Sheik and Steven Sater's rock musical Spring Awakening, w...
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Fan Casting

John Gallagher Jr.

as

Firefly (Garfield Lynns)

in

Batman

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Batman

Batman

“I am Vengeance, I am the Night.”
by Bill Finger
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Fan casting suggestion made by:

bennystrikesback

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John Gallagher Jr. is known for his roles in Peppermint, 10 Cloverfield Lane, and Hush. He has been suggested by fans for 222 roles on myCast, including Firefly in Batman. Similar actors include Jesse Plemons, Adam Driver, and Dane DeHaan. John Gallagher Jr. was suggested to play Firefly in Batman by bennystrikesback. Other actors sugggested to play this role include Nathan Fillion, Britt Lower, and Glenn Howerton. Batman has 91 roles, including Batman, Alfred Pennyworth, and Catwoman.

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