Debra Jo Rupp

Debra Jo Rupp, born on February 24, 1951, in Glendale, California, USA, embarked on her acting journey by moving to New York City in 1979 to pursue a career in the performing arts. She initially focused on stage work and commercials, securing her first television role in 1980 as Sheila, a topless dancer, in the daytime drama “All My Children.” Her early stage career included notable performances such as the young bride Eleanor in the 1985 production of A. R. Gurney’s “The Middle Ages” and June Yeager in Arthur Laurents’ “The Time of the Cuckoo” (1986). A significant turning point in her theater career was originating the role of Cynthia in Cynthia Heimel’s off-Broadway production “A Girl’s Guide to Chaos” in 1986, which led to auditions for television pilots in Los Angeles. Her feature film debut was alongside Tom Hanks in the 1988 comedy “Big,” where she played Miss Patterson.

Rupp’s career gained significant momentum in the 1990s with her role as Kitty Forman in the Fox comedy series “That ’70s Show,” which ran from 1998 to 2006. This role established her as a recognizable figure in television. During this period, she also appeared as Alice Knight, Phoebe Buffay’s sister-in-law, in several episodes of “Friends” (1997–1998) and as Jerry Seinfeld’s booking agent Katie on “Seinfeld” (1995, 1996). Her transition between television and theater remained consistent, with a Broadway performance in the 1990 revival of “Cat on a Hot Tin Roof” alongside Kathleen Turner. Rupp lent her voice to animated projects including “Teacher’s Pet” (2000–2002 TV series and 2004 film).

In recent years, Rupp has continued to balance stage and screen work. She reprised her role as Kitty Forman in the Netflix sequel series “That ’90s Show” (2023–2024), where she also served as an executive producer. She entered the Marvel Cinematic Universe with her portrayal of Mrs. Hart in “WandaVision” (2021) and its spin-off “Agatha All Along” (2024). Her theatrical work remains a core part of her career, exemplified by her acclaimed performance as Dr. Ruth Westheimer in the one-woman show “Becoming Dr. Ruth” (2013), which earned her nominations for a Drama Desk Award and an Outer Critics Circle Award. She also received an L.A. Stage Ovation Award and an L.A. Drama Critics Circle Award for her role in Bekah Brunstetter’s play “The Cake” (2017–2019).