Robert Clarke ( Robert Clarke )

Dr. Gilbert McKenna

Patricia Manning ( Patricia Manning )

Ann Russell

Nan Peterson ( Nan Peterson )

Trudy Osborne

Patrick Whyte ( Patrick Whyte )

Dr. Frederick Buckell

Fred La Porta ( Fred La Porta )

Dr. Jacob Hoffman

Peter Similuk ( Peter Similuk )

George Messorio

William White ( William White )

Police Lt. Peterson (as Bill Hampton)

Robert Garry ( Robert Garry )

Dr. Stern

Donna King ( Donna King )

Suzy's Mother

Xandra Conkling ( Xandra Conkling )

Suzy

Del Courtney ( Del Courtney )

Radio Deejay

Ron Honthaner ( Ron Honthaner )

Policeman in Warehouse

Richard Cassarino ( Richard Cassarino )

Barfly / Man on Beach with Kids / Policeman (as Cass Richards)

Helen Joseph ( Helen Joseph )

Darryl Westbrook ( Darryl Westbrook )

Bill Currie ( Bill Currie )

Pearl Driggs ( Pearl Driggs )

Convalescing Woman on Roof

Fran Leighton ( Fran Leighton )

Bob Hafner ( Bob Hafner )

John Murphy ( John Murphy )

Anthony J. Hilder ( Anthony J. Hilder )

(As Tony Hilder)

Chuck Newell ( Chuck Newell )

David Sloan ( David Sloan )

Newsboy

Robin C. Kirkman ( Robin C. Kirkman )

Policeman (uncredited)

Douglas Menville ( Douglas Menville )

Policeman (uncredited)