Keith Silverstein (born December 24, 1970) is an American voice actor. Some of his roles include Johann Liebert in Monster, Simon Belmont in Castlevania Judgement and Super Smash Bros. Ultimate, Cain Morris in Tiger & Bunny, Kimimaro Kaguya in Naruto, Hisoka in Hunter x Hunter, Coyote Starrk in Bleach, Dr. Kirby O'Neil in the 2012 Teenage Mutant Ninja Turtles cartoon, Robert E.O. Speedwagon in JoJo's Bizarre Adventure, Zasalamel in the Soulcalibur series and Vector the Crocodile in the Sonic the Hedgehog series.
Voice roles
Transformers: War for Cybertron
Transformers: Fall of Cybertron
- Blast Off
- Rumble
- Additional voices
Transformers: Rise of the Dark Spark
- Blast Off
- Rumble
- Insecticon Swarmer Grunt