David Nelson

Detective Rock/Prince "Rockses"/Son of "Rockses"/Gorilla/The Mummy

Janet Lynn

Herself/Princes Janet

Vernon Nelson

Pop of Rock

Harriett Nelson

Mom Rock

Phil Nelson

Brotha of Rock

Keith Nelson

Big Brotha of Rock/The Reporter

Elsie Slater Rambow

Grandma of Rock

Edward Hopf

Karl Hopf

Andrew Morritz

Herb Bussewitz

Ron Adams

William Miller

Mike Madden

Henry Lecorno

Leo Lecorno

Michael Flores

Brian Thomas

Richard T. Crowe

Dennis Druktenis

Brewce Longo

Michael DiFrancesco

Buddy Barnett

Dave Piper

Mitch O'Connell

Red Clark

Conrad Brooks

Ted Brooks

Henry Bederski

Robin Chaney

George Stover

Forrest J. Ackerman

Rich Koz

Svengoolie