
John Karlen
- Date of Birth: 1933-05-28
- Date of Death: 2020-01-22
- Place of Birth: Brooklyn, New York City, New York, USA
Biography
John Karlen (born John Adam Karlewicz) was an American character actor who played multiple roles (Willie Loomis, Carl Collins, William H. Loomis, Desmond Collins, Alex Jenkins, and Kendrick Young) on ... John Karlen (born John Adam Karlewicz) was an American character actor who played multiple roles (Willie Loomis, Carl Collins, William H. Loomis, Desmond Collins, Alex Jenkins, and Kendrick Young) on the ABC serial Dark Shadows, in various episodes which aired from 1966 to 1971. Karlen also played Harvey Lacey, husband of Mary Beth Lacey (played by Tyne Daly), on the CBS crime series Cagney & Lacey (1982–88).

Quincy, M.E.
Crime, Drama, Mystery • 1976 October

Daddy
Drama, TV Movie • 1987 April

Murder, She Wrote
Mystery, Crime, Drama • 1984 September

Murder, She Wrote
Mystery, Crime, Drama • 1984 September

Murder, She Wrote
Mystery, Crime, Drama • 1984 September

Starsky & Hutch
Action & Adventure, Drama, Crime • 1975 September

Perry Mason: The Case of the Glass Coffin
Drama, Thriller, Crime • 1991 May

Lou Grant
Comedy, Drama • 1977 September

Dark Shadows
Drama, Sci-Fi & Fantasy, Soap • 1966 June

Hawaii Five-O
Action & Adventure, Drama • 1968 September