Joe Morrison
Dr. John Hoyt
Joe Morrison
Dr. John Hoyt
Valerie Hawkins
Karen Richardson
John Vella
Egon
Jack Nagle
Dr. Richardson
Sandy Lee Kane
Louise, dark redhead
Deanna Lund
Jessica
Doug Hobart
Egon as a Monster
William Kerwin
Screenplay
William Grefé
Director
Doris Bernhardt
Script Supervisor
Julio Roldan
Director of Photography
Doug Hobart
Stunts
Julio C. Chávez
Editor
Hank Rifkin
Associate Producer
Anita Metzger
Script Coordinator
Richard S. Flink
Producer
Thelma Sherr
Choreographer
Harry Kerwin
Special Effects Makeup Artist
Joseph Fink
Producer
Julio C. Chávez
Director of Photography
Gary Holtz
Choreographer
Juan Hidalgo-Gato
Producer
Ben Lithman
Script Consultant
Claude Pounds
Sound Recordist