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The Brady Bunch S3E5 — My Sister, Benedict Arnold
7.4
The Brady Bunch•Season 3•Episode 5

My Sister, Benedict Arnold

7.4/10 · 222 votesOct 15, 197125 min

Ranked #11 of 23 in Season 3•+0.1 vs season avg

Discussion

Greg is furious when he discovers Marcia is dating Warren Mulaney, his arch rival who beat him out in a basketball rank. To get revenge, Greg begins dating the woman who beat Marcia out in cheerleading.

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Cast9

Robert Reed

Robert Reed

Mike Brady

Florence Henderson

Florence Henderson

Carol Brady

Ann B. Davis

Ann B. Davis

Alice Nelson

Maureen McCormick

Maureen McCormick

Marcia Brady

Eve Plumb

Eve Plumb

Jan Brady

Susan Olsen

Susan Olsen

Cindy Brady

Barry Williams

Barry Williams

Greg Brady

Christopher Knight

Christopher Knight

Peter Brady

Mike Lookinland

Mike Lookinland

Bobby Brady

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Episode Summary

"My Sister, Benedict Arnold" is episode 5 of The Brady Bunch season 3. It scored 7.4/10 from 222 votes, ranking #11 of 23 episodes this season (season average 7.3). It aired on October 15, 1971.

Next: E6 · The Personality KidBest of Season 3