Teenage Mutant Ninja Turtles: Planet of the Turtleoids

James Avery

Shredder (voice)

Pat Fraley

Krang / Dirtbag / Herman the Horrible (voice)

Peter Renaday

Splinter (voice)

Jennifer Darling

Irma Langinstein (voice)

Robert Ridgely

Herman the Horrible (voice)

Renae Jacobs

April O'Neil (voice)