- Mario Perez is one of the actors who have portrayed multiple characters in the Marvel Cinematic Universe.
- Mario Perez is one of the actors to portray characters for both Marvel Studios and DC Entertainment. He portrayed Security Guard #2 in Supergirl. He was also a stunt performer in the series.
- Mario Perez was a stunt performer in the short film The Punisher: Dirty Laundry.
- Mario Perez was a stunt performer in the comic book adaptation Fear the Walking Dead.