Twenty years after the hit sitcom "The Cosby Show" went off air, Bill Cosby reunited with his TV daughter Tempestt Bledsoe on a late-night talk show. Cosby played Dr. Heathcliff "Cliff" Huxtable with Bledsoe portraying his third daughter, Vanessa, on the hit '80s series.

Cosby, 75, and Bledsoe, 39, promoted separate projects on the "Late Show with Jimmy Fallon," and they thrilled viewers by reminiscing about their time working together on the show, which wrapped in 1992.

The former co-stars hugged as Bledsoe stepped onstage, although she admitted she was a little embarrassed after host Jimmy Fallon played a clip from her new comedy "Guys With Kids."
 
She said, "This is truly surreal for me to have a clip that introduces me telling my husband I'm not going to have sex with him and then come and sit down next to my (TV) dad", prompting a disapproving Cosby to quip, "Where is that boy?"

Bledsoe later explained how great Cosby was for supporting her college education while filming the show.

Bledsoe (top left), Malcolm Jamal-Warner, Lisa Bonet, Bill Cosby, Phylicia Rashad and Keshia Knight Pulliam.