John Henry Richardson
— Samanski
Suzanne Ager
— Erin West
Richard Harrison
— Max Adrian
Melissa Moore
— Monica Roarke
Gordon Mitchell
— Dan Thorn
Forrest J. Ackerman
— Pool Guy
Crystal Shaw
— Secretary
Drew Godderis
— Ross Anderson (archive footage)
Bobbie Bresee
— Lynn Roman (archive footage)
Dawn Wildsmith
— Evelyn Avery (archive footage)
John Carradine
— Dr. Emil Zeitman (archive footage)
Fox Harris
— Harry (archive footage)