Starring: Robert Reed, Florence Henderson, Maureen McCormick, Ann B. Davis
My Sister, Benedict Arnold - S3-E5
Question: In this episode Marcia dates Greg's rival Warren Mulany. I noticed in the credits the actor's name was Gary Rist, is he related to Robbie Rist who played Oliver?
Chosen answer: Since Robbie Rist has no brothers, the answer would have to be no.
How about cousins with their fathers being brothers? I'd have to say... May be related? Yep.
The Winner - S2-E21
Continuity mistake: When Mike and Carroll drive Bobby to the TV show for the ice cream eating contest they leave in the blue convertible. They return home in the brown station wagon.
Marcia Brady: Ooh! My nose.
Trivia: Barry Williams has a Band-Aid on his lip in this episode because he was in a car accident a few days before filming and needed stitches in his lip. (00:05:00)
Answer: Robbie Rist told me personally they are not related at all.