My Sister, Benedict Arnold S5E5 - My Sister, Benedict Arnold 1971
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.
- Released: 1971-10-15
- Runtime: 50 minutes
- Genre:
- Stars: Robert Reed, Florence Henderson, Ann B. Davis, Maureen McCormick, Eve Plumb, Susan Olsen, Barry Williams, Christopher Knight, Mike Lookinland
- Director: