Fan Casting Grant Gustin as Barry Allen in Swamp Thing

wallywest06 made this fan casting suggestion on June 16, 2024. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Grant Gustin

34 years old

Thomas Grant Gustin (born January 14, 1990) is an American actor and singer. He is best known for his roles as Barry Allen / The Flash on the CW series The Flash as part of the Arrowverse televisio...

See Profile

Loading another FastCast...

add character image

Fan Casting

Grant Gustin

Barry Allen

Swamp Thing

DC Studios

Confirmed project for Chapter One of the DCU, created by James Gunn and Peter Safran

See Story

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

Fan casting suggestion made by:

wallywest06

Join the Conversation

0 comments on Grant Gustin as Barry Allen in Swamp Thing

Grant Gustin is known for his roles in Rescued by Ruby and Vixen: The Movie. He has been suggested by fans for 6,657 roles on myCast, including The Flash in DCEU Rebooted. Similar actors include Dylan O'Brien, Lucas Till, and Andrew Garfield. Grant Gustin was suggested to play Barry Allen in Swamp Thing by wallywest06. Other actors sugggested to play this role include Chris Evans and George MacKay. Swamp Thing has 4 roles, including Alec Holland, John Constantine, and Director.