Frankenstein, Jr. and the Impossibles (1966)

Frankenstein, Jr. and the Impossibles was an American Saturday morning cartoon produced by Hanna-Barbera Productions. The series aired between September 10, 1966 and January 7, 1967, consisting of 18 episodes.

Voices

 * Ted Cassidy
 * Don Messick
 * Hal Smith
 * Dick Beals
 * John Stephenson
 * Paul Frees