Guy Fernandez portrayed Hero Merc #4 in Captain America: Civil War.
He was also a stunt double for Winston Duke in Avengers: Endgame, Mike Colter in the Luke Cage episodes Who's Gonna Take the Weight?, Step in the Arena, Just to Get a Rep, Suckas Need Bodyguards, Manifest, Blowin' Up the Spot, DWYCK , Take It Personal, Now You're Mine, Soliloquy of Chaos, You Know My Steez, Soul Brother #1, Straighten It Out, Wig Out, I Get Physical, All Souled Out, The Basement, On and On, If It Ain't Rough, It Ain't Right, For Pete's Sake, The Main Ingredient, The Creator, Can't Front on Me and They Reminisce Over You (T.R.O.Y.) and The Defenders episodes The H Word, Mean Right Hook, Worst Behavior, Royal Dragon, Take Shelter, Ashes, Ashes, Fish in the Jailhouse and The Defenders and Ryan Sands in the Runaways episode Gimmie Shelter.
- Guy Fernandez is one of the actors who have portrayed multiple characters in the Marvel Cinematic Universe.
- Guy Fernandez was also a stunt double for Winston Duke in Us and Wonderland.
- Guy Fernandez was also a stunt double for Mike Colter in Breakthrough and Black and Blue.
- Guy Hernandez was a stunt performer in the 20th Century Fox production Fantastic Four.