Contents[show] Biography Rhomann Dey was a light-skinned humanoid and a member of a race known as the Xandarians. Images of the voice actors who play the voice of Rhomann Dey in Guardians of the Galaxy (Show) Jeff Bennett is the voice of Rhomann Dey in Guardians of the Galaxy Origins. He was played by actor John C. Reilly. SHOW COMMENTS (0) FRANCHISE RELATED. Contents[show] Biography Rhomann Dey was a light-skinned humanoid and a member of a race known as the Xandarians.

He was played by actor John C. Reilly. Comments Add a Comment. Rhomann Dey VOICE. Images of the Rhomann Dey voice actors from the Guardians of the Galaxy franchise. Shows: Guardians of the Galaxy, LEGO Marvel Super Heroes: Guardians of the … Incarnations View all 2 versions of Rhomann Dey on BTVA.

Voiced by Jeff Bennett. Rhomann Dey is a fictional non-terrestrial law-enforcement officer ("space cop") and a supporting character featured in the 2014 feature film Guardians of the Galaxy, which is part of the greater Marvel Cinematic Universe.

Rhomann Dey is a fictional non-terrestrial law-enforcement officer ("space cop") and a supporting character featured in the 2014 feature film Guardians of the Galaxy, which is part of the greater Marvel Cinematic Universe. Jeff Bennett. Short: Guardians of the Galaxy Origins Franchise: Guardians of the Galaxy.