John Karlen
Acting
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).
Shows
Murder, She Wrote
Quincy, M.E.
Mad About You
Mannix
Charlie's Angels
Dark Shadows
Hawaii Five-O
The Rockford Files
The Waltons
Hill Street Blues
Naked City
ABC Afterschool Special
Starsky & Hutch
Medical Center
Kojak
Fame
Barnaby Jones
All in the Family
Cagney & Lacey
Lou Grant
227
Trapper John, M.D.
Vega$
The Streets of San Francisco
The Mod Squad
The Hardy Boys / Nancy Drew Mysteries
The Detectives
Police Story
The Magician
Stoney Burke
Finder of Lost Loves
Snoops
American Playhouse
The Sixth Sense
Kaz
Joe Forrester
The Gallant Men
Hunter
Hallmark Hall of Fame
Mobile One
Sword of Justice
Doc Elliot
In a Child's Name
Frankenstein