Debra Jo Rupp

Debra Jo Rupp is an American actress born on February 24, 1951, in Glendale, California, who was raised in Boxford, Massachusetts. She attended Masconomet Regional High School, graduating in 1969, before relocating to New York City in 1979 to pursue a professional acting career.

Rupp built her early career through stage work and commercial appearances in New York. In 1980, she took on two roles: Helen, the wife of a cheating husband, in Sharon Tipsword's one-act comedy Second Verse at the Nat Horne Theatre, and Sheila, a topless dancer, on the daytime drama All My Children. A 1985 production of A. R. Gurney's The Middle Ages at the Whole Theater Company in Montclair, New Jersey — founded by Olympia Dukakis — cast her as the young bride Eleanor. The following year, she appeared as June Yeager in the York Theater Company's production of Arthur Laurents' The Time of the Cuckoo at the Church of the Heavenly Rest on Manhattan's Upper East Side, earning praise from a New York Times reviewer. Also in 1986, she originated the role of Cynthia in Cynthia Heimel's A Girl's Guide to Chaos, directed by Wynn Handman and performed alongside Rita Jenrette. The character was drawn from Heimel's columns for Playboy and The Village Voice, and Rupp's portrayal was captured in a caricature by Al Hirschfeld. New York Newsday critic Allan Wallach called her "a real find" in his review of the production. In early 1987, Rupp was the subject of a New York Times piece by Enid Nemy in which she discussed how early success had prompted her to step away from acting temporarily, and how she had maintained part-time work as a bookkeeper while continuing to pursue performance.

She continued performing in regional productions through the late 1980s, including Sherry Kramer's Wall of Water at the Yale Repertory Theatre's Winterfest festival in New Haven, Connecticut, in 1988. That same year, she made her feature film debut as Miss Patterson, the secretary to Tom Hanks' character, in the comedy Big. She also performed in Terrence McNally's Frankie and Johnny in the Clair de Lune during this period.

Rupp's Broadway credit came in 1990, when she appeared in a production of Cat on a Hot Tin Roof at the Eugene O'Neill Theatre, starring alongside Kathleen Turner. She portrayed Mae, also known as Sister Woman, in that production. During the early 1990s, her television work included recurring roles as Ms. Higgins on Davis Rules with Randy Quaid and as Sister Mary Incarnata on Phenom with Judith Light, along with guest appearances on Blossom, Family Matters, L.A. Law, and ER. She also appeared in the 1992 film Death Becomes Her. In 1995, she joined The Jeff Foxworthy Show as Gayle, the character's sister-in-law, and appeared in the science fiction miniseries The Invaders. She played Jerry Seinfeld's booking agent Katie on Seinfeld, a role she reprised in 1996, and performed as Meg in Broken Bones at Hollywood's Met Theater. In 1997, she provided the voice of Lana Lionheart for MGM Sing-Alongs videos and appeared as an office manager in the independent film Clockwatchers, alongside Lisa Kudrow, Parker Posey, and Toni Colette.

Rupp appeared in multiple episodes of the NBC sitcom Friends between 1997 and 1998 as Alice Knight, a home economics teacher who marries Phoebe Buffay's younger half-brother Frank Jr., played by Giovanni Ribisi. In 1998, she began her most prominent television role, portraying Kitty Forman in the Fox sitcom That '70s Show, a part she held from 1998 through the series finale in 2006. That same year, she played Marilyn See, wife of astronaut Elliot See, in episode eleven of the Emmy Award-winning miniseries From the Earth to the Moon, produced by Tom Hanks and directed by Sally Field. She also appeared in the 1996 film Sgt. Bilko during this decade.

In 2000, Rupp began voicing Mrs. Helperman in Disney's animated series Teacher's Pet, returning for the 2004 theatrical film adaptation. Also in 2004, she played a nagging mother in the independent film Lucky 13, starring Lauren Graham, and appeared as Dotty Otley in Michael Frayn's Noises Off at the Cape Playhouse in Dennis, Massachusetts. She played Brad Hunt's mother in Garfield: The Movie that same year. In December 2005, she returned to All My Children for a single episode as a homeless woman named Victoria. In 2006, she appeared at Barrington Stage Company in Pittsfield, Massachusetts, in Jean Anouilh's Ring Round the Moon.

Following the conclusion of That '70s Show, Rupp appeared in a dramatic role on Law & Order: Special Victims Unit in the episode titled "Infiltrated," playing the wife of a murdered pharmaceutical executive. In 2007, she was cast as Jamie Kennedy's mother in Kickin' It Old Skool and appeared as Valerie in the Second Stage Theatre production of Marisa Wegrzyn's The Butcher of Baraboo, directed by Judith Ivey. Later that summer, she performed as Ida Bolton in a revival of Paul Osborn's Morning's at Seven at the Berkshire Theatre Festival in Stockbridge, Massachusetts. In 2008, she appeared in the comedy-drama-musical Jackson, written and directed by J. F. Lawton. She appeared in the 2010 comedy film She's Out of My League and in the ABC sitcom Better with You from 2010 to 2011.

Rupp starred as Dr. Ruth Westheimer in the play Dr. Ruth, All the Way in 2012 and in its follow-up, Becoming Dr. Ruth, in 2013. The latter earned her a nomination for the Drama Desk Award for Outstanding Solo Performance. From 2017 to 2019, she starred as Della in The Cake, a role for which she received a Drama League Award nomination for Distinguished Performance. In 2021, she appeared in the Disney+ miniseries WandaVision, and in 2024 she appeared in its spin-off Agatha All Along. Rupp also reprised her role as Kitty Forman in the Netflix sequel series That '90s Show, which ran from 2023 to 2024.