Barry Newman
Dr. Frank Whitman
Susan Clark
Diana Brockhurst-Lautrec
Shelley Winters
Nurse Andrea Harper
Leslie Nielsen
Mayor William Dudley
James Franciscus
Jimbo
Ava Gardner
Maggie Grayson
Henry Fonda
Fire Chief Risley
Jonathan Welsh
Herman Stover
Hilary Farr
Mrs. Adams
Richard Donat
Captain Harrison Risley
Mavor Moore
John O'Brien
Donald Pilon
Dr. Matwick
Terry Haig
Terry James
Cec Linder
Councilman Paley
Ken James
Andrew
Jefferson Mappin
Beezer
Earl Pennington
Mr. Clark
Sonny Forbes
Tom
Bronwen Mantel
Sarah Watts
Janice Chaikelson
Debbie Watts
Steven Chaikelson
Gerald Watts
Murray Cruchley
Tony Miller
Jérôme Tiberghien
Fireman Waller
Mel Ryane
Nurse Florence Stoddard
Anthony Sherwood
Sam
John Friesen
Albert
Nancy Beatty
Mary Stover
Doug Smith
Attendant Franks
Maria De Aragon
Nurse (uncredited)
Emil Glassbourg
Doctor (uncredited)