Episode: 025 | Aired: September 26, 1985
A new school year begins, and the kids try to adjust to new and different situations.
Episode: 026 | Aired: October 03, 1985
A tempting new appliance creates trouble for Rudy and her friend Peter.
Episode: 027 | Aired: October 10, 1985
It's Cliff's parents' 49th wedding anniversary, and the evening is filled with songs, gifts, and all sorts of surprises.
Episode: 028 | Aired: October 17, 1985
Sondra breaks up with boyfriend Elvin yet again, and accepts an eye-opening blind date with another man.
Episode: 029 | Aired: October 24, 1985
When Denise and a friend observe the Huxtables for a school project, Theo falls under the spell of the sophisticated older Suzanne. Blair Underwood and Robin Givens guest star.
Episode: 030 | Aired: October 31, 1985
Vanessa is "batty" over cute classmate Robert and plans all sorts of romantic schemes for her upcoming Halloween party.
Episode: 031 | Aired: November 07, 1985
Clair worries about Rudy's safety when the youngest Huxtable becomes the star of the local pee-wee football team.
Episode: 032 | Aired: November 14, 1985
Newly licensed driver Denise is annoyed when Cliff puts the brakes on her car-buying plans.
Episode: 033 | Aired: November 21, 1985
The Huxtable and Hanks families join forces to plan Clair's sister's upcoming wedding. Joe Williams, Ethel Ayler and Mario Van Peebles guest star.
Episode: 034 | Aired: December 05, 1985
An accidental injury teaches Clair to set aside her stubborn streak and ask her family for help.
Episode: 035 | Aired: December 12, 1985
When Denise's friend has a problem she doesn't want to discuss with her parents; the Huxtables discuss the value of honesty and communication. Stacey Dash guest stars.
Episode: 036 | Aired: January 02, 1986
Guess who's coming to dinner: Theo's nemesis, in the form of his tough math teacher Mrs. Westlake. Sonia Braga guest stars.
Episode: 037 | Aired: January 09, 1986
Clair is determined to acquire a painting by her great-uncle, famed artist Ellis Wilson even though the estimated price keeps climbing.
Episode: 038 | Aired: January 16, 1986
Vanessa and Robert spend more time flirting than studying, which causes Vanessa to go to great lengths to conceal her sub-par grade on her history exam.
Episode: 039 | Aired: January 30, 1986
Theo and his friend Cockroach exhaust the Huxtable family's intellectual resources as they prepare for an important test on Macbeth. FACTOID: Earle Hyman, who regularly plays Cliff's father Russell, appears here as the voice of Macbeth.
Episode: 040 | Aired: February 02, 1986
Rudy's frightened friend Peter hides at the Huxtable house to avoid a trip to the dentist. FACTOID: This episode marks one of Danny Kaye's last appearances on network television.
Episode: 041 | Aired: February 13, 1986
The family worries that Russell is losing his musical chops after a disappointing performance with his old band. This episode features a slew of musicians: Art Blakey, Bootsie Barnes, Jimmy Heath, Tommy Flannagan, Joseph B. Wilder, Percy Heath, Jimmy "Badman" Oliver, Tito Puente, Carlos "Patato" Valdias, Eric Gale
Episode: 042 | Aired: February 20, 1986
A car accident on an icy road alarms the Huxtables -- until they learn that the passenger in the other car is Stevie Wonder.
Episode: 043 | Aired: February 27, 1986
An overworked and exhausted Cliff's plans for sleeping late are thwarted by his ever-present family.
Episode: 044 | Aired: March 13, 1986
A colleague's family problems give Cliff a renewed appreciation of his own home life.
Episode: 045 | Aired: March 20, 1986
As math teacher Mrs. Westlake prepares to give birth, Theo and Cockroach struggle with preparing for a tough test. Sonia Braga guest stars.
Episode: 046 | Aired: April 03, 1986
The Huxtables decide to teach Theo some lessons about money and real life by converting their home into "The Real World Apartment Building."
Episode: 047 | Aired: April 10, 1986
Dr. Foster, Cliff's college English professor, volunteers to fill in for an important pinochle game against Cliff's father. FACTOID: Dr. Foster would become a recurring character on Cosby spinoff A Different World.
Episode: 048 | Aired: May 08, 1986
Cliff and his college track rival Tailwind Turner team up for a charity race and find themselves facing a former Olympic medalist. Guest Stars: Runners Valerie Brisco-Hooks, Dhamiri Abayomi, James Burnett, Ira Davis, James Hodge, Larry James, Charlie Stevenson
Episode: 049 | Aired: May 15, 1986
Denise prepares to make her final decision about where she will attend college.