Katherine Kelly Lang
Katherine Kelly Lang is credited on 7 movies and 7 TV shows, best known by TMDB votes for Magnum, P.I., Happy Days and Monolith.
Born July 25, 1961 in Hollywood, Los Angeles, California, USA.
Filmography · 14 titles
US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.
Magnum, P.I.
1980 · TV show
Not on a US subscription app
Happy Days
1974 · TV show
On Paramount+
Monolith
2016 · Movie
On Prime Video and fuboTV
The Fall Guy
1981 · TV show
Not on a US subscription app
The Bold and the Beautiful
1987 · TV show
On Paramount+ and Prime Video
Evilspeak
1981 · Movie
On Prime Video and AMC+
Riptide
1984 · TV show
Free with ads on Tubi TV
Mr. Boogedy
1986 · Movie
On Disney+
Dear Diary, I Died
2016 · Movie
Free with ads on The CW
Skatetown, U.S.A.
1979 · Movie
Not on a US subscription app
Jocks
1986 · Movie
Not on a US subscription app
Made in U.S.A.
1987 · Movie
Not on a US subscription app
1st & Ten
1984 · TV show
Lonesome Dove: The Outlaw Years
1995 · TV show
About Katherine Kelly Lang
Katherine Kelly Lang (born Katherine Kelly Wegeman; July 25, 1961) is an American actress. She is one of three children in a show business family. Her parents are Olympic long-jump skier Keith Wegeman and actress Judy Lang; her grandfather was Academy Award-winning cinematographer Charles Lang....
Biography from TMDB, written by its community.