The Mary Tyler Moore Show Season 6 Episode 18
Once I Had a Secret Love
Lou has spent the night with Sue Ann, and confides in Mary. Their friendship is almost ruined when Mary is unable to keep the secret.
6 - 24Ted and the KidMar. 06, 1976- 6 - 23Sue Ann Falls in LoveFeb. 28, 1976
- 6 - 22A Reliable SourceFeb. 21, 1976
- 6 - 21Mary's Aunt ReturnsFeb. 07, 1976
- 6 - 20Murray Takes a StandJan. 31, 1976
- 6 - 19Menage-a-LouJan. 24, 1976
- 6 - 18Once I Had a Secret LoveJan. 17, 1976
- 6 - 17The SeminarJan. 10, 1976
- 6 - 16Not With My Wife, I Don'tJan. 03, 1976
- 6 - 15What Do You Want to Do When You Produce?Dec. 20, 1975
- 6 - 14One Boyfriend Too ManyDec. 13, 1975
- 6 - 13The Happy Homemaker Takes Lou HomeDec. 06, 1975
- 6 - 12Ted's Tax RefundNov. 29, 1975
- 6 - 11Mary Richards Falls in LoveNov. 22, 1975
- 6 - 10Lou Douses an Old FlameNov. 15, 1975
- 6 - 9Ted's WeddingNov. 08, 1975
- 6 - 8Mary's DelinquentNov. 01, 1975
- 6 - 7Chuckles Bites the DustOct. 25, 1975
- 6 - 6Mary's AuntOct. 18, 1975
- 6 - 5Ted's Moment of GloryOct. 11, 1975
- 6 - 4Murray In LoveOct. 04, 1975
- 6 - 3Mary's FatherSep. 27, 1975
- 6 - 2Mary Moves OutSep. 20, 1975
- 6 - 1Edie Gets MarriedSep. 13, 1975
