Barry Williams
Maureen McCormick
Florence Henderson
Eve Plumb
Chris Knight (as Ricky Ullman)
Susan Olsen
Michael Lookinland (as Scott Michael Lookinland)
Ann B. Davis
Eddie Fontaine
Robert Reed
Sherwood Schwartz
Self / Narrator
Self
Lloyd Schwartz
Paramount TV President
Brady Bunch 1st AD
Brady Bunch Director #1
Brady Bunch 2nd AD
Brady Bunch 2nd AC #1 (as Paul Terrell Clayton)
Brady Bunch 2nd AC #2
Doris Williams
Barry's Father Frank
Craig Williams
Pam the Assistant
Dog Handler
Davy Jones
Frances Whitfield
Nicole the Choreographer
Mr. Evans' Secretary
Paramount Security Guard (as Alejandro Patino)
Taxi Driver
Jimmy
Tommy
Publicity Photographer
Commissary Waitress
Adult Maureen Lookalike
Camera Man
Assistant Choreographer (uncredited)
Dancer (uncredited)
Brady Kids Concert Fan (uncredited)
Wardrobe Lady (uncredited)
Mark (uncredited)
Piano Entertainer (uncredited)