Bud Cort
Brewster
Sally Kellerman
Louise
Michael Murphy
Shaft
William Windom
Weeks
Shelley Duvall
Suzanne
René Auberjonois
The Lecturer
Stacy Keach
Abraham Wright
John Schuck
Johnson
Margaret Hamilton
Daphne Heap
Jennifer Salt
Hope
Corey Fischer
Hines
G. Wood
Crandall
Bert Remsen
Douglas Breen
Angelin Johnson
Mrs. Breen
Dean Goss
Officer Ledbetter
Gary Chason
Camera Store Clerk
William Baldwin
Bernard
William Henry Bennet
Band Conductor
Ellis Gilbert
Butler
Verdie Henshaw
Feathered Nest Sanatorium Manager
Robert Warner
Asst. Mgr. Camera Store
Keith V. Erickson
Professor Aggnout
Thomas Danko
Color Lab Man
W.E. Terry Jr.
Police Chaplain
Ronnie Cammack
Wendel
Dixie Taylor
Mgr. Tanninger's Nursing Home
Pearl Coffey Chason
Nursing Home Attendant
Amelia Parker
Nursing Home Manageress
Marilyn Burns
Tour Guide (uncredited)