On screen
Cast
33 credited performers
Artwork unavailable
David Nelson
Detective Rock/Prince "Rockses"/Son of "Rockses"/Gorilla/The Mummy
Artwork unavailable
Janet Lynn
Herself/Princes Janet
Artwork unavailable
Vernon Nelson
Pop of Rock
Artwork unavailable
Harriett Nelson
Mom Rock
Artwork unavailable
Phil Nelson
Brotha of Rock
Artwork unavailable
Keith Nelson
Big Brotha of Rock/The Reporter
Artwork unavailable
Elsie Slater Rambow
Grandma of Rock
Artwork unavailable
Edward Hopf
Character not listed
Artwork unavailable
Karl Hopf
Character not listed
Artwork unavailable
Andrew Morritz
Character not listed
Artwork unavailable
Herb Bussewitz
Character not listed
Artwork unavailable
Ron Adams
Character not listed
Artwork unavailable
William Miller
Character not listed
Artwork unavailable
Mike Madden
Character not listed
Artwork unavailable
Henry Lecorno
Character not listed
Artwork unavailable
Leo Lecorno
Character not listed
Artwork unavailable
Michael Flores
Character not listed
Artwork unavailable
Brian Thomas
Character not listed
Artwork unavailable
Richard T. Crowe
Character not listed
Artwork unavailable
Dennis Druktenis
Character not listed
Brewce Longo
Character not listed
Artwork unavailable
Michael DiFrancesco
Character not listed
Artwork unavailable
Buddy Barnett
Character not listed
Artwork unavailable
Dave Piper
Character not listed
Artwork unavailable
Mitch O'Connell
Character not listed
Artwork unavailable
Red Clark
Character not listed
Conrad Brooks
Character not listed
Artwork unavailable
Ted Brooks
Character not listed
Artwork unavailable
Henry Bederski
Character not listed
Artwork unavailable
Robin Chaney
Character not listed
George Stover
Character not listed
Forrest J. Ackerman
Character not listed
Rich Koz
Svengoolie