Once I Had a Secret Love (S06E18)
S06E18
Lou spends the night with Sue Ann and confides in Mary about it. However, their friendship faces a significant strain when Mary struggles to keep Lou's secret under wraps.
Show
The Mary Tyler Moore Show
Episode
S06E18
Air Date
Jan 17, 1976
Season 6 Episodes
S06E01
Edie Gets Married
S06E02
Mary Moves Out
S06E03
Mary's Father
S06E04
Murray In Love
S06E05
Ted's Moment of Glory
S06E06
Mary's Aunt
S06E07
Chuckles Bites the Dust
S06E08
Mary's Delinquent
S06E09
Ted's Wedding
S06E10
Lou Douses an Old Flame
S06E11
Mary Richards Falls in Love
S06E12
Ted's Tax Refund
S06E13
The Happy Homemaker Takes Lou Home
S06E14
One Boyfriend Too Many
S06E15
What Do You Want to Do When You Produce?
S06E16
Not With My Wife, I Don't
S06E17
The Seminar
S06E18
Once I Had a Secret Love
S06E19
Menage-a-Lou
S06E20
Murray Takes a Stand
S06E21
Mary's Aunt Returns
S06E22
A Reliable Source
S06E23
Sue Ann Falls in Love
S06E24
Ted and the Kid