||This biographical article needs additional citations for verification. (March 2013)|
At the 2008 Comic-Con
|Born||William Theodore Katt
February 16, 1951
Los Angeles, California, USA
|Other names||Bill Katt|
|Spouse(s)||Deborah Kahane (m. 1979–1986)(divorced)
Danielle Hirsch (m. 1993)
William Theodore Katt (born February 16, 1951) is an American film and television actor, best known as the star of The Greatest American Hero. He first became known for playing Tommy Ross, the ill-fated prom date of Carrie White in the film version of Carrie (1976) and subsequently starred in films such as First Love (1977), Big Wednesday (1978) and Butch and Sundance: The Early Days (1979). His mother is Barbara Hale, who played Della Street in the television series Perry Mason. Katt later played Paul Drake Jr. in the Perry Mason TV movies. His father was actor Bill Williams, who was best remembered for starring in the classic series The Adventures of Kit Carson.
Early life 
Katt was born in Los Angeles, California, the son of actor Bill Williams (real name Hermann Katt) and actress Barbara Hale. He grew up in the San Fernando Valley and began acting while a teenager.
Katt attended Orange Coast College before pursuing a career as a musician. Inspired by his father, he then started an acting career, appearing in summer stock and in small television roles. His earliest film credits include the role of a jock, Tommy Ross, in Brian De Palma's 1976 horror film adaptation Carrie, which allowed Katt to make a name for himself. In 1978 he appeared as Barlow, a young surfer, in the John Milius drama film Big Wednesday opposite Jan-Michael Vincent and Gary Busey. His mother in that film was his real-life mother, Barbara Hale. The following year he took the role of Sundance Kid in the 1979 film Butch and Sundance: The Early Days. The role in "Big Wednesday" made him so well known in the surfing community that in 2004 he presented one of the Association of Surfing Professionals awards at their annual World championship tour ceremony to wild applause from the crowd of professional surfers. Katt explained in a 1979 interview with critic Roger Ebert that he was holding out only for parts which were personally interesting to him.
In December 1975 Katt auditioned for the part of Luke Skywalker in 1977's science fiction blockbuster Star Wars, and footage of his audition has been featured in many Star Wars documentaries. He was seriously considered for the role, which instead went to Mark Hamill, and Katt instead starred that year in First Love, playing a college student who experiences his first romantic relationship.
In 1981 Katt was cast as the title role in a filmed version of the Broadway musical comedy Pippin, which received mixed reviews. He won his best remembered role that year, however, as Ralph Hinkley, a mild-mannered schoolteacher given a superpowered suit by aliens on the television series The Greatest American Hero, a role he played until the show was canceled in 1983. Also starring veteran actor Robert Culp, the show was wildly popular, however, and retains a cult fanbase. Its theme song, penned by television soundtrack icon Mike Post, also became a big hit in the music charts.
After The Greatest American Hero, Katt starred in Baby: Secret of the Lost Legend (1985), about explorers searching for apatosaurs in Africa; the cult horror/comedy film House (1986) (reprising his role for the third sequel, House IV in 1992), and played the recurring role of detective Paul Drake Jr. in the periodic Perry Mason TV movies of the late eighties. These co-starred his mother, Barbara Hale, who resumed her Della Street role from the original show, and Katt collaborated on some of the later scripts. Katt starred in the 1989 TV series Top of the Hill and made a guest appearance on the first episode of the short-lived 1991 series Good Sports.
Katt continues to appear on television and in supporting film roles, and also has branched out into voice acting. He appeared in an episode of House in 2006. In recent years he has returned to genre work, with appearances in Andromeda and Justice League and roles in the award-winning film Gamers (2006), The Man from Earth (2007), and Alien vs Hunter (2007).
Katt briefly appeared in Heroes season 3, "The Butterfly Effect," as a nosy reporter investigating Ali Larter's character. He portrayed Jack Matheson in the thriller film Mirrors 2. In 2010 during season 6, Katt guest starred as C.J. Payne's musician birth-father in the episode "Who's Your Daddy Now?" on the Tyler Perry comedy "House of Payne."
Personal life 
Katt married Deborah Kahane in 1979 and they had two sons, Clayton and Emerson. They divorced in 1986. He married Danielle Hirsch in 1993 and has a daughter with her, Dakota, as well as a stepson, Andrew.
- "San Diego Comic-Con 2010: Exclusive Trailer Debut - Mirrors 2". DreadCentral.
- Spiegel, Danny. "Hero Worship" TV Guide; June 21, 2010; Page 77
- "Biography for William Katt." Internet Movie Database. 
- William Katt Interview from LittleRedWagonFilms.com (3-21-2011)
|Wikimedia Commons has media related to: William Katt|
- Audio interview with William Katt at comic book site comiXology
- William Katt at the Internet Movie Database
- William Katt at AllRovi