
Westbury, New York, USA
Nancy McKeon was born in Westbury, New York to Don and Barbara McKeon, began modeling baby clothes for the Sears catalog at the age of two and she and her brother did over sixty-five commercials in seven years. She appeared briefly on the soap operas "The Secret Storm" (1954), and "Another World" (1964). When her brother, Philip McKeon won a role on the TV series, "Alice" (1976), the family moved to Los Angeles. Her first real acting break came when she did the short-lived TV series "Stone" (1979) and guested on "Starsky and Hutch" (1975). The producers of "The Facts of Life" (1979) were so impressed by Nancy's performance as the street-wise girl in a pilot called "Dusty", they decided to sign her to play Jo on "The Facts of Life". Nancy has starred in the television movies High School U.S.A. (1983) (TV), Poison Ivy, This Child Is Mine (1985) (TV), and Firefighter (1986) (TV). She provided the voices for animated shows like ABC Weekend Specials: Puppy's Great Adventure (1979).

as Gail Sweeney

as Self
1962

as Self - Contestant
2005

as Gail Sweeney
2002

as Penny Barrett
1977

as Rachel Waters
1994

as Joanne Jo Polniaczek
1979

as Jinny Exstead
2001

1976

1975

as Self
1993

as Dawn Wilder
1983

as Connie Munroe
2009
as Amy Harkin
2004

as Millie
2011

as Emily
2006

as Amy Harkin
2004

as Jane Berry
2003

as Joan Connor
1997

as Bride
1997

as Margaret Deal
1995

as Melanie
1995

as Sara
1994

as Rosalie Profaci Bonanno
1993

as Vikki
1992

as Karen Williams
1992

as Martha
1991

as Tracy Thurman
1989

as Nicole Glover
1987

as Jo Polniaczek
1987

as Cindy Fralick
1986

as Kimberly Downs
1985

as Rhonda Malone
1985

as Beth Franklin
1983

as Nancy Parks
1983

as Jo Polniaczek
1982

as Amelia Matilda Daley (voice)
1982

as Lucy Twining
1980
as Gail Sweeney
1 ep.

as Self
1 episodes

as Self - Contestant
5 episodes

as Gail Sweeney
1 episodes

as Penny Barrett
1 episodes

as Rachel Waters
1 episodes

as Joanne Jo Polniaczek
188 episodes

as Jinny Exstead
88 episodes

2 episodes

1 episodes

as Self
1 episodes

as Dawn Wilder
1 episodes

as Connie Munroe
5 episodes

1 episodes

as Annie O'Donnell
19 episodes

as Tye (voice)
2 episodes

as Jane Sokol
13 episodes

2 episodes

2 episodes

as Amy Harkin
2 episodes
Co-Executive Producer