who did debbie allen play on a different world
A Different World Producer/director Debbie Allen is the real-life sister of Phylicia Rashad. Allen made one guest appearance on The Cosby Show, playing an aggressive aerobics instructor who helps Clair slim down for a special occasion. Allen appeared in later seasons in a recurring role as Whitley's psychiatrist. Dwayne and Whitley also visited the Huxtable home in an episode featuring the revelation that Denise had married and would not return to Hillman.
Margo Hughes Margo Hughes is a fictional character on the daytime soap opera As the World Turns, a show about working life in the fictional town of Oakdale. She was first played by Margaret Colin, and then by Hillary B. Smith for six years. However the actress most recognized for the role is Ellen Dolan, who played the character from 1989 until 2010, with a break from January 1993 to June 1994.