Robert H. Harris
Pete Dumond
Acting
Paul Brinegar
Rivero
Acting
Gary Conway
Tony Mantell (Teenage Frankenstein)
Acting
Gary Clarke
Larry Drake (Teenage Werewolf)
Acting
Malcolm Atterbury
Security Guard Richards
Acting
Dennis Cross
Security Guard Monahan
Acting
Morris Ankrum
Police Capt. Hancock
Acting
Walter Reed
Detective Thompson
Acting
John Ashley
Himself
Acting
Paul Maxwell
Jeffrey Clayton
Acting
Eddie Marr
John Nixon
Acting
Heather Ames
Arlene Dow
Acting
Robert Shayne
Gary Droz
Acting
Rod Dana
Lab Technician
Acting
Jacqueline Ebeier
Jane
Acting
Thomas Browne Henry
Martin Brace - director of 'Werewolf Meets Frankenstein'
Acting
John Phillips
Detective Jones
Acting
Paulene Myers
Millie - the Pedestrian
Acting