First air date: Sep 10, 1966
Rating: (6.8) based on 9 votes
Status: Ended Seasons: 1
Episodes: 54
Starring: John Stephenson, Don Messick, Paul Frees, Ted Cassidy, Hal Smith
Created by: Joseph Barbera, William Hanna
Genre: Animation,
Comedy Trailer
Boy genius Buzz Conroy’s powerful robot, Frankenstein Jr. cranks into action along with a group of crime fighting superheroes disguised as a beatnik rock group, The Impossibles, making hot-rockin’ musical justice!
