Leslie CarlsonMr. Abernathy Kenneth WickesMr. Arnoldi Tabitha HerringtonMontgomery Paul RotheryDr. Maclarland Betty LindeMental Patient (uncredited) Judith BerlinMental Patient (uncredited) Alan RoseMorgue Attendant (uncredited) Trevor WilliamsProduction Design Richard WilcoxArt Direction Steve ShewchukSet Decoration John CoquillonDirector Of Photography William Ware TheissCostume Design Phyllis NewmanMakeup Artist Edward TernesMakeup Artist Wayne GriffinSound Editor Jack HeerenSound Engineer Peter ThillayeSound Editor 
