Greg Abbey (born December 15, 1970; 53 years old) also known as John Campbell or Frank Frankson. He has a multitude of credits, including taking over the voices of Speed Racer Sr. and Spritle Racer after Peter Fernandez in Speed Racer: The Next Generation.
TMNT roles[]
- Gremlin
- Raphael, Dark Raph, Ernie, and Kappa Tengu - Teenage Mutant Ninja Turtles 2003 TV series
- Raphael - 2003 video games
- Raphael/Nightwatcher - Teenage Mutant Ninja Turtles Smash-Up
- Raphael, Cement Man, and Foot Soldiers - Teenage Mutant Ninja Turtles: Turtles in Time Re-Shelled
- Raphael, Leonardo, and Foot Soldiers - Teenage Mutant Ninja Turtles (Pocket Dream Console) (archive sound)