Season
- Season 6 1992-09-24
- Season 5 1991-09-19
- Season 4 1990-09-20
- Season 3 1989-09-21
- Season 2 1988-10-06
- Season 1 1987-09-24
Episode
- Episode 1: Everything Must Change
- Episode 2: How Bittersweet It Is
- Episode 3: Blues for Nobody's Child
- Episode 4: Whitley's Last Supper
- Episode 5: The Goodwill Games
- Episode 6: Tales From the Exam Zone
- Episode 7: Good Help Is Hard to Fire
- Episode 8: Love Thy Neighbor
- Episode 9: Time Keeps on Slippin'
- Episode 10: The Apple Doesn't Fall
- Episode 11: I'm Dreaming of a Wayne Christmas
- Episode 12: War and Peace
- Episode 13: Ex-Communication
- Episode 14: Risk Around the Dollar
- Episode 15: Love, Hillman-Style
- Episode 16: A Word in Edgewise
- Episode 17: Ms. Understanding
- Episode 18: The Cash Isn't Always Greener
- Episode 19: How Great Thou Art
- Episode 20: It's Showtime at Hillman
- Episode 21: Sister to Sister, Sister
- Episode 22: Monet Is the Root of All Evil
- Episode 23: If I Should Die Before I Wake
- Episode 24: Never Can Say Goodbye
- Episode 25: To Be Continued
A Different World Season 4 Sister to Sister, Sister
A Different World is a spin-off series from The Cosby Show and originally centered on Denise Huxtable and the life of students at Hillman College, a fictional mixed but historically black college in the state of Virginia. After Bonet's departure in the first season, the remainder of the series primarily focused more on Southern belle Whitley Gilbert and mathematics whiz Dwayne Wayne. The series frequently depicted members of the major historically black fraternities and sororities.
