Cosby
Season 1, Episode 20: That Darn Cat
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When Ruth and Pauline ""just happen"" to spot a used pregnancy test in Erica's garbage and then ""just happen"" to see the positive results, they assume that Erica is expecting, but Hilton comes to another conclusion. It's bad enough that Erica has temporarily moved in with her folks while her new Manhattan apartment is being renovated, but Hilton is allergic to her cat. Then, when her married friend Stephanie comes to visit and leaves her positive pregnancy test in the garbage can -- everyone reacts in the wrong way. Ruthie and Pauline think that Erica's having the baby, Hilton is proud that he and Ruth are going to be parents again, and Ruth and Hilton end up thinking that Griffin is actually the father of Erica's nonexistent child.
All Episodes - Season 1
Episode 1
Pilot
Episode 2
It's My Party
Episode 3
Neighborhood Watch
Episode 4
Happily Ever Hilton
Episode 5
The Best Little Antique Shop in Astoria
Episode 6
One Foot in Your Mouth
Episode 7
Natural Born Debtors
Episode 8
The Two Mr. Lucases
Episode 9
No Nudes is Good Nudes
Episode 10
Basketball Story
Episode 11
Guard Almighty
Episode 12
The Broken Reflection
Episode 13
Tempus Lucas
Episode 14
Guess Whose President is Coming to Dinner?
Episode 15
Brave New Hilton
Episode 16
Lucas Platonicus
Episode 17
Valentine's Day
Episode 18
Florida
Episode 19
Anniversary Waltz
Episode 20
That Darn Cat
Episode 21
I'm OK, You're Hilton
Episode 22
The Return of the Charlites
Episode 23
My Dinner with Methuselah
Episode 24
Hilton's Playland
Episode 25
Social Insecurity