Roy Thinnes
Dr. James Whitman
Pete Duel
Casey T. Pope
Luther Adler
Dr. Bernard Altman
John Rubinstein
Teddy
Joy Bang
Kendell
Norman Alden
Sheriff Glenn
Barry Brown
Fritz
Katherine Justice
Persephone
Marion Ross
Mrs. Pilgrim
Gilbert Green
Dr. Lewis
Shannon Farnon
Ellen
David Alan Bailey
Weasel
Michael C. Gwynne
Pusher
John Lasell
Maxwell
Danny Smaller
Dariny
Michael Laird
Michael
Lynn Hamilton
Beatrice
Jackie Burroughs
Jane
Gloria Manon
Cathy
Phillip Pine
Don
Virginia Vincent
Mary
George Sperdakos
Art
Jere Burns
Steve
Carol Speed
(uncredited)
Roebuck 'Pops' Staples
The Staple Singers
Cleotha Staples
The Staple Singers
Mavis Staples
The Staple Singers
Yvonne Staples
The Staple Singers
Joseph Reith
Set Decoration
John McCarthy Jr.
Set Decoration
Bill Hargate
Costume Design
Jerrold Freedman
Teleplay
Stanley Wilson
Music Supervisor
Edgar Small
Producer
Roger Kellaway
Original Music Composer
Daryl Duke
Director
William Link
Story
Norman Felton
Executive Producer
William D. DeCinces
Art Direction
Richard C. Glouner
Director of Photography
Richard Levinson
Story
Robert F. Shugrue
Editor