Phylicia Rashad
as Clair Olivia Hanks Huxtable
Bill Cosby
as Dr. Heathcliff "Cliff" Huxtable
Malcolm-Jamal Warner
as Theodore Aloysius "Theo" Huxtable
Tempestt Bledsoe
as Vanessa Huxtable
Keshia Knight Pulliam
as Rudith Lillian "Rudy" Huxtable
Raven-Symoné
as Olivia Kendall
Sabrina Le Beauf
as Sondra Huxtable Tibideaux
Geoffrey Owens
as Elvin Tibideaux
Lisa Bonet
as Denise Huxtable
Joseph C. Phillips
as Lt. Martin Kendall
Erika Alexander
as Pam Tucker