The Cosby Show - Season 3 Episode 21 I Know That You Know
Season - Episode
8
Season 8 Sep 19, 1991
-
8 - 1With This Ring? Sep 19, 1991 -
8 - 2There's No Place Like This Home Sep 26, 1991 -
8 - 3Particles in Motion Oct 03, 1991 -
8 - 4Pam Applies to College Oct 10, 1991 -
8 - 5Warning: A Double-Lit Candle Can Cause a Meltdown Oct 17, 1991 -
8 - 6It's Apparent to Everyone Oct 24, 1991 -
8 - 7The Iceman Bricketh Oct 31, 1991 -
8 - 8Olivia's Field Trip Nov 07, 1991 -
8 - 9For Men Only Nov 14, 1991 -
8 - 10Olivia Comes Out of the Closet Nov 21, 1991 -
8 - 11Two Is a Crowd Dec 05, 1991 -
8 - 12Clair's Place Dec 19, 1991 -
8 - 13Theo's Future Jan 02, 1992 -
8 - 14The Price Is Wrong Jan 09, 1992 -
8 - 15Bring Me the Lip Gloss of Deirdre Arpelle Jan 16, 1992 -
8 - 16Eat, Drink and Be Wary Jan 30, 1992 -
8 - 17The Getaway Feb 06, 1992 -
8 - 18Cliff Gets Jilted Feb 06, 1992 -
8 - 19Cliff and Theo Come Clean Feb 13, 1992 -
8 - 20Clair's Reunion Feb 20, 1992 -
8 - 21Rudy's Retreat Feb 27, 1992 -
8 - 22You Can't Stop the Music Mar 26, 1992 -
8 - 23Some Gifts Aren't Deductible Apr 23, 1992 -
8 - 24And So We Commence Apr 30, 1992
7
Season 7 Sep 20, 1990
-
7 - 1Same Time Next Year Sep 20, 1990 -
7 - 2Bird in the Hand Sep 27, 1990 -
7 - 3The Last Barbecue Oct 04, 1990 -
7 - 4Period of Adjustment Oct 11, 1990 -
7 - 5It's All in the Game Oct 18, 1990 -
7 - 6Getting the Story Oct 25, 1990 -
7 - 7Just Thinking About It Nov 01, 1990 -
7 - 8 -
7 - 9You Can Go Home Again Nov 15, 1990 -
7 - 10It's a Boy Nov 29, 1990 -
7 - 11Clair's Liberation Dec 06, 1990 -
7 - 12It's Your Move Dec 13, 1990 -
7 - 13Theo's Final Final Jan 03, 1991 -
7 - 14Attack of the Killer B's Jan 10, 1991 -
7 - 15Total Control Jan 31, 1991 -
7 - 16Adventures in Babysitting Feb 07, 1991 -
7 - 1727 and Still Cooking Feb 14, 1991 -
7 - 18The Return of the Clairettes Feb 21, 1991 -
7 - 19No More Mr. Nice Guy Feb 28, 1991 -
7 - 20Home Remedies Mar 07, 1991 -
7 - 21Nightmare on Stigwood Avenue Mar 21, 1991 -
7 - 22There's Still No Joy in Mudville Apr 04, 1991 -
7 - 23Cliff and Jake Apr 11, 1991 -
7 - 24Theo and the Kids (1) Apr 25, 1991 -
7 - 25Theo and the Kids (2) May 02, 1991
6
Season 6 Sep 21, 1989
-
6 - 1Denise: The Saga Continues Sep 21, 1989 -
6 - 2Surf's Up Sep 28, 1989 -
6 - 3I'm 'In' With the 'In' Crowd Oct 05, 1989 -
6 - 4Denise Kendall: Navy Wife Oct 12, 1989 -
6 - 5Theo's Gift Oct 19, 1989 -
6 - 6Denise Kendall: Babysitter Oct 26, 1989 -
6 - 7Shall We Dance? Nov 02, 1989 -
6 - 8The Day the Spores Landed Nov 09, 1989 -
6 - 9Cliff's Wet Adventure Nov 16, 1989 -
6 - 10Grampy and Nu-Nu Visit the Huxtables Nov 30, 1989 -
6 - 11Cliff la Dolce Dec 07, 1989 -
6 - 12Getting to Know You Dec 14, 1989 -
6 - 13Elvin Pays for Dinner Jan 04, 1990 -
6 - 14Cliff's Nightmare Jan 11, 1990 -
6 - 15Denise Kendall: Singles Counselor Jan 18, 1990 -
6 - 16The Birthday Party Jan 25, 1990 -
6 - 17Not Everybody Loves the Blues Feb 01, 1990 -
6 - 18Rudy's Walk on the Wild Side Feb 08, 1990 -
6 - 19Mr. Sandman Feb 15, 1990 -
6 - 20Isn't It Romantic? Feb 22, 1990 -
6 - 21Theo's Dirty Laundry Mar 15, 1990 -
6 - 22What's It All About? Mar 22, 1990 -
6 - 23Off to See the Wretched Apr 05, 1990 -
6 - 24The Moves Apr 19, 1990 -
6 - 25Live and Learn Apr 26, 1990 -
6 - 26The Storyteller May 03, 1990
5
Season 5 Oct 06, 1988
-
5 - 1Together Again and Again Oct 06, 1988 -
5 - 2The Physical Oct 13, 1988 -
5 - 3Rudy's All-Nighter Oct 20, 1988 -
5 - 4Move It (a.k.a. The Baby Game) Oct 27, 1988 -
5 - 5Out of Brooklyn Nov 03, 1988 -
5 - 6The Birth Nov 10, 1988 -
5 - 7Cyranoise de Bergington Nov 17, 1988 -
5 - 8How Do You Get to Carnegie Hall? Dec 01, 1988 -
5 - 9If the Dress Fits, Wear It Dec 08, 1988 -
5 - 10Is There a Hamster in the House? Dec 15, 1988 -
5 - 11Truth or Consequences Jan 05, 1989 -
5 - 12Cliff Babysits Jan 12, 1989 -
5 - 13Mrs. Huxtable Goes to Kindergarten Jan 26, 1989 -
5 - 14The Lost Weekend Feb 02, 1989 -
5 - 15No Way, Baby Feb 06, 1989 -
5 - 16Can I Say Something, Please? Feb 09, 1989 -
5 - 17The Dead End Kids Meet Dr. Lotus Feb 16, 1989 -
5 - 18The Boys of Winter Feb 23, 1989 -
5 - 19It Comes and It Goes Mar 09, 1989 -
5 - 20Theo's Women Mar 16, 1989 -
5 - 21Birthday Blues Mar 30, 1989 -
5 - 22A Room With No View Apr 13, 1989 -
5 - 23What He Did for Love Apr 27, 1989 -
5 - 24Day of the Locusts May 04, 1989 -
5 - 2557 Varieties May 11, 1989
4
Season 4 Sep 24, 1987
-
4 - 1Call of the Wild Sep 24, 1987 -
4 - 2Theogate Oct 01, 1987 -
4 - 3It's Not Easy Being Green Oct 08, 1987 -
4 - 4Cliff's Mistake Oct 15, 1987 -
4 - 5Shakespeare Oct 22, 1987 -
4 - 6That's Not What I Said Oct 29, 1987 -
4 - 7Autumn Gifts Nov 05, 1987 -
4 - 8Looking Back Nov 12, 1987 -
4 - 9Where's Rudy? Nov 19, 1987 -
4 - 10Dance Mania Dec 03, 1987 -
4 - 11The Locker Room Dec 10, 1987 -
4 - 12The Show Must Go On Dec 17, 1987 -
4 - 13Bookworm Jan 07, 1988 -
4 - 14Twinkle, Twinkle Little Star Jan 14, 1988 -
4 - 15The Visit Jan 21, 1988 -
4 - 16The Drum Major Feb 04, 1988 -
4 - 17Waterworks Feb 11, 1988 -
4 - 18Once Upon a Time Feb 18, 1988 -
4 - 19Petanque Feb 25, 1988 -
4 - 20Trust Me Mar 03, 1988 -
4 - 21Home for the Weekend Mar 17, 1988 -
4 - 22The Prom Mar 24, 1988 -
4 - 23Gone Fishin' Apr 28, 1988
3
Season 3 Sep 25, 1986
-
3 - 1Bring 'em Back Alive Sep 25, 1986 -
3 - 2Food for Thought Oct 02, 1986 -
3 - 3Golden Anniversary Oct 09, 1986 -
3 - 4Man Talk Oct 16, 1986 -
3 - 5Mother, May I? Oct 23, 1986 -
3 - 6The March Oct 30, 1986 -
3 - 7Theo's Flight Nov 06, 1986 -
3 - 8Vanessa's Rich Nov 13, 1986 -
3 - 9Denise Gets a D Nov 20, 1986 -
3 - 10A Girl and Her Dog Dec 04, 1986 -
3 - 11War Stories Dec 11, 1986 -
3 - 12Cliff in Charge Dec 18, 1986 -
3 - 13Monster Man Huxtable Jan 08, 1987 -
3 - 14Rudy Spends the Night Jan 15, 1987 -
3 - 15Say Hello to a Good Buy Jan 22, 1987 -
3 - 16Denise Gets an Opinion Feb 05, 1987 -
3 - 17Calling Doctor Huxtable Feb 12, 1987 -
3 - 18You Only Hurt the One You Love Feb 19, 1987 -
3 - 19The Shower Feb 26, 1987 -
3 - 20Cliff's 50th Birthday Mar 12, 1987 -
3 - 21I Know That You Know Mar 19, 1987 -
3 - 22Andalusian Flu Apr 02, 1987 -
3 - 23Bald and Beautiful Apr 09, 1987 -
3 - 24Planning Parenthood Apr 30, 1987 -
3 - 25Hillman May 07, 1987
2
Season 2 Sep 26, 1985
-
2 - 1First Day of School Sep 26, 1985 -
2 - 2The Juicer Oct 03, 1985 -
2 - 3Happy Anniversary Oct 10, 1985 -
2 - 4Cliff in Love Oct 17, 1985 -
2 - 5Theo and the Older Woman Oct 24, 1985 -
2 - 6Halloween Oct 31, 1985 -
2 - 7Rudy Suits Up Nov 07, 1985 -
2 - 8Denise Drives Nov 14, 1985 -
2 - 9Clair's Sister Nov 21, 1985 -
2 - 10Clair's Toe Dec 05, 1985 -
2 - 11Denise's Friend Dec 12, 1985 -
2 - 12Mrs. Westlake Jan 02, 1986 -
2 - 13The Auction Jan 09, 1986 -
2 - 14Vanessa's Bad Grade Jan 16, 1986 -
2 - 15Theo and Cockroach Jan 30, 1986 -
2 - 16The Dentist Feb 02, 1986 -
2 - 17Play It Again, Russell Feb 13, 1986 -
2 - 18A Touch of Wonder Feb 20, 1986 -
2 - 19Full House Feb 27, 1986 -
2 - 20Close to Home Mar 13, 1986 -
2 - 21An Early Spring Mar 20, 1986 -
2 - 22Theo's Holiday Apr 03, 1986 -
2 - 23The Card Game Apr 10, 1986 -
2 - 24Off to the Races May 08, 1986 -
2 - 25Denise's Decision May 15, 1986
1
Season 1 Sep 20, 1984
-
1 - 1Pilot / Theo's Economic Lesson Sep 20, 1984 -
1 - 2Mr. Fish (a.k.a. Goodbye, Mr. Fish) Sep 27, 1984 -
1 - 3Bad Dreams Oct 04, 1984 -
1 - 4Is That My Boy? Oct 11, 1984 -
1 - 5A Shirt Story Oct 18, 1984 -
1 - 6Breaking With Tradition Oct 25, 1984 -
1 - 7One More Time Nov 01, 1984 -
1 - 8Play It Again, Vanessa Nov 08, 1984 -
1 - 9How Ugly Is He? Nov 15, 1984 -
1 - 10Bonjour, Sondra Nov 22, 1984 -
1 - 11You're Not a Mother Night Dec 06, 1984 -
1 - 12Rudy's Sick Dec 13, 1984 -
1 - 13Father's Day Dec 20, 1984 -
1 - 14Independence Day Jan 10, 1985 -
1 - 15Physician of the Year Jan 17, 1985 -
1 - 16Jitterbug Break Jan 31, 1985 -
1 - 17Theo and the Joint Feb 07, 1985 -
1 - 18Vanessa's New Class Feb 14, 1985 -
1 - 19Clair's Case Feb 21, 1985 -
1 - 20Back to the Track, Jack Feb 28, 1985 -
1 - 21The Younger Woman Mar 14, 1985 -
1 - 22Slumber Party Mar 28, 1985 -
1 - 23Mr. Quiet May 02, 1985 -
1 - 24Cliff's Birthday May 09, 1985
0
Season 0 May 19, 2002
-
0 - 1The Cosby Show: A Look Back May 19, 2002 -
0 - 2Season 2 DVD Extra: Special Commentary May 16, 1986
-
0 - 3Season 2 DVD Extra: Special Feature May 16, 1986
-
0 - 4Season 2 DVD Extra: Outtakes May 16, 1986
-
0 - 5Season 2 DVD Extra: Cliff's Parenting Tips May 16, 1986
-
0 - 6
-
0 - 7The Last Laugh Memories Of The Cosby Show Apr 30, 1992
-
0 - 8The Cosby Outtakes Show Feb 12, 1990
-
0 - 9Bill Cosby 49 (1987) Apr 01, 1987
-
0 - 10Bill Cosby Himself (1983) May 20, 1983
-
0 - 11Season 2 DVD Extra: Bloopers May 16, 1986
Overview
When Sondra and Elvin announce their engagement, Clair and the children use the news to play a practical joke on Cliff, who launches a counter-offensive of his own. Geoffrey Owens as Elvin.
Year 1992
Studio NBC
Director Bill Cosby, Michael J. Leeson, Ed. Weinberger
Crew John Markus (Writer), Bill Cosby (Writer), Gary Kott (Writer), Tom Werner (Executive Producer), Gary Kott (Producer), Marcy Carsey (Executive Producer)
Popularity 25.2938
Language English
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