
John Karlen
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 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).
TV Shows(30)

Mad About You
Gus Stemple

In a Child's Name
Joe Silvano

Snoops
Sam Akers
Police Story
Capt. Harrison

227

Murder, She Wrote
Lt. Martin McGinn

Murder, She Wrote
Patrick MacNair

Murder, She Wrote
Superintendent Arthur Joyce

Finder of Lost Loves
Arthur Barwell

Fame

American Playhouse
Reverend Walker

Cagney & Lacey
Harvey Lacey

Hill Street Blues

Trapper John, M.D.

Supertrain
Quinn

Kaz

Vega$

Sword of Justice

The Hardy Boys / Nancy Drew Mysteries
Weekend Special