Mary Lynn Rajskub is an American actress, comedienne and singer who is best known as a co-star of Kiefer Sutherland on the popular television series 24 (2001). Born June 22, 1971, in Detroit, Michigan, Rajskub comes from a family of Irish, Czech, and Polish ancestry. In 1989 she graduated from Trenton High School before attending Detroit's College for Creative Studies with a painting major. She later transferred to the San Francisco Art Institute, graduating as a painter but also studying music and acting. After performing as a stand-up comedian at various clubs and restaurants for some years, Rajskub made her 1995 television debut when David Cross hired her as one of the original cast members of the sketch comedy series Mr. Show with Bob and David (1995). During its second season she left the show to take a brief job as a coffee brewer at Seattle's Best Coffee before again making her way to TV; In 1999 she joined the cast of 'Veronica's Closet' TV series as Cloe, appearing in 15 episodes of the show. A skilled guitarist, Rajskub has been one half of comic duo "Girls Guitar Club" and appeared on the NBC's 'Late Friday' show. The 2000's saw her venturing into more dramatic roles, most notably as analyst Chloe O'Brian opposite Kiefer Sutherland on the hit TV series 24 (2001). She joined the show in 2003 at the beginning of its third season, drawing praise from both critics and the viewership; Rajskub became a recurring cast member and eventually the show's leading female. While she has mainly been a television star, Rajskub also played bit parts on the big screen in Magnolia (1999), Man on the Moon (1999), and Road Trip (2000), among other works. She offered mesmerizing performances in Mysterious Skin (2004), Sweet Home Alabama (2002), and in Punch-Drunk Love (2002), then played a few more visible roles such as Janet Stone in Firewall (2006), opposite Harrison Ford, and as Pam in Little Miss Sunshine (2006). In 2006 Rajskub was awarded the Female Breakthrough Award for her comedic stage productions and acting prowess in both TV and film. She was also nominated for the Screen Actors Guild Awards twice, in 2005 and 2007. Besides her work in film and on television, Mary Lynn Rajskub has been performing locally in Hollywood with her Girls Guitar Club show. Outside of acting, she is fond of art and is known as a regular at numerous LA museums. Her own paintings have been displayed and sold at art auctions and exhibits.