第 6 季 共 26 集
播出时间：1989年9月22日
第 1 集 Denise: The Saga Continues
播出时间：1989年9月22日
Denise returns from Africa, with a new husband and stepdaughter in tow. Joseph C. Phillips and Raven-Symoné join the cast as Martin and Olivia Kendall. Last appearance of Peter Costa as Peter.
第 2 集 Surf's Up
播出时间：1989年9月29日
After recreating one of Cliff's stories, Theo and his roommates are kicked out of their apartment. First appearance of Keith Diamond as Danny. Guest appearance by Anthony Quinn.
第 3 集 I'm 'In' With the 'In' Crowd
播出时间：1989年10月6日
Vanessa and her friends get drunk playing a drinking game. Pam Potillo as Janet. Elizabeth Narvaez as Kara.<br />
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Guest appearance by Bill Cosby's real-life daughter Ensa Cosby, upon whom the character Vanessa is loosely based.
第 4 集 Denise Kendall: Navy Wife
播出时间：1989年10月13日
Denise forgets to respond to a letter from the Navy and confirm that she and Martin want housing on the naval base in Rhode Island.
第 5 集 Theo's Gift
播出时间：1989年10月20日
Theo is diagnosed with dyslexia, a learning disability which contributed to the academic problems he has had over the years. Michelle Thomas as Justine.
第 6 集 Denise Kendall: Babysitter
播出时间：1989年10月27日
Denise and Olivia babysit Winnie and Nelson (Sondra and Elvin's twins).
第 7 集 Shall We Dance?
播出时间：1989年11月3日
Rudy and one of her classmates have a crush on each other, but peer pressure could ruin things. Guest appearance by Elaine Stritch.
第 8 集 The Day the Spores Landed
播出时间：1989年11月10日
Cliff dreams that men worldwide have become pregnant -- including his son Theo, his sons-in-law Elvin and Martin, and himself. Voice-over by NBC News correspondent John Palmer.
第 9 集 Cliff's Wet Adventure
播出时间：1989年11月17日
Denise invites Martin's ex-wife Paula for Thanksgiving dinner. Clair continues to send Cliff to the store for last-minute groceries, despite the fact that it is a cold and rainy Thanksgiving Day. Victoria Rowell as Paula.
第 10 集 Grampy and Nu-Nu Visit the Huxtables
播出时间：1989年12月1日
Martin's parents (Olivia's grandparents) come for a visit. Actor Moses Gunn and jazz singer Nancy Wilson guest star as Martin's parents.
第 11 集 Cliff la Dolce
播出时间：1989年12月8日
Cliff is in charge while Clair and Denise are out of town. Guest: Elaine Stritch as Mrs. McGee
第 12 集 Getting to Know You
播出时间：1989年12月15日
As Christmas approaches, Cliff and Martin get to know each other better. Denise and Martin recreate their wedding ceremony, which allows Cliff to give his daughter away.
第 13 集 Elvin Pays for Dinner
播出时间：1990年1月5日
Elvin takes two female college friends to dinner to reminisce and Sondra becomes very upset.
第 14 集 Cliff's Nightmare
播出时间：1990年1月12日
Guest appearance by The Muppets (Performed by Jerry Nelson, Dave Goelz, Richard Hunt, and Kevin Clash.) Voice-over by Wallace Shawn.
第 15 集 Denise Kendall: Singles Counselor
播出时间：1990年1月19日
Denise causes trouble while trying to help Vanessa get a date.
第 16 集 The Birthday Party
播出时间：1990年1月26日
Olivia's 4th birthday.
第 17 集 Not Everybody Loves the Blues
播出时间：1990年2月2日
Theo thinks about proposing to Justine. Kenny, who was "born to sing the blues," gets the chance to sing with a legendary blues singer/guitarist. Deon Richmond as Kenny. Michelle Thomas as Justine. Guest appearance by B.B. King
第 18 集 Rudy's Walk on the Wild Side
播出时间：1990年2月9日
Rudy steals money from Clair to buy a sweatshirt (Rudy and her friend Kim do the Electric Slide). Deon Richmond as Kenny.
第 19 集 Mr. Sandman
播出时间：1990年2月16日
Rudy is forced to take tap dancing lessons for a school project. Cliff is presented with a "challenge" he cannot resist. Guest appearances by Howard "Sandman" Sims and Elaine Stritch.
第 20 集 Isn't It Romantic?
播出时间：1990年2月23日
Cliff, Elvin and Martin secretly compete to determine who is the most romantic husband in the Huxtable family.
第 21 集 Theo's Dirty Laundry
播出时间：1990年3月16日
Cliff and Clair discover that Theo has moved in with Justine. Last Appearance Of Michelle Thomas as Justine. Victoria Rowell as Paula.
第 22 集 What's It All About?
播出时间：1990年3月23日
Clair is burned out from work and family pressures and hurries off to the woods.
第 23 集 Off to See the Wretched
播出时间：1990年4月6日
Vanessa and her friends sneak out of town to attend a concert in Baltimore, but encounter huge problems along the way. Afterwards, she must face the wrath of Cliff and an infuriated Clair.
第 24 集 The Moves
播出时间：1990年4月20日
The Huxtables' nerdy neighbor (Wallace Shawn) reinvents himself after a divorce.
第 25 集 Live and Learn
播出时间：1990年4月27日
Denise wants to become a teacher . . . without finishing college. Guest appearance by Max Roach.
第 26 集 The Storyteller
播出时间：1990年5月4日
"Gram Tee", Cliff's 98 year old great aunt, comes to visit the family.
