We don't have a biography for Mesmero yet. Hang in there, or go ahead and contribute one.
Appearances
Marvel's Ultimate Spider-Man
Guest cast, played by Dwight Schultz
- Episode 1x10: Freaky (Jun 17, 2012)
- Episode 2x14: The Incredible Spider-Hulk (Jun 23, 2013)
- Episode 3x19: Burrito Run (Jul 28, 2015)