
Brooklyn, New York City, New York, USA
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).


as Willie Loomis
1966

as Lt. Martin McGinn
1984

1967

as Harris
1968

as Rev. Ezekiel L. Henshaw
1972

1981

as Leo
1974

as Leonard Chaffey
1976

as Gus Stemple
1992

1976

as Harvey Lacey
1982

1975
as Harvey Lacey
1995

as Self
2019

as Harvey Lacey
1996

as Harvey Lacey
1995

as Harvey Lacey
1995

as Harvey Lacey
1994

as Jerry Barr
1994

as Waldo Church
1994

as Mac
1993

as Jack McAllister
1993

as John Garner
1992

as Jake West
1992

as Jake Morrison
1991

as Sgt. Madden
1990

as Al
1989

as Lieutenant Wingo
1989

as Capt. Harrison
1988

as Joe Farrell
1988

as Mike Burnette
1987

as Albert
1987

as Max
1986

as Chapel
1986

as Geffin
1986

as DiSalvo
1985

as Bucky Berkshire
1984
1 ep.

as Willie Loomis
944 episodes

as Lt. Martin McGinn
1 episodes

1 episodes

as Harris
1 episodes

as Rev. Ezekiel L. Henshaw
1 episodes

2 episodes

as Leo
1 episodes

as Leonard Chaffey
1 episodes

as Gus Stemple
3 episodes

1 episodes

as Harvey Lacey
125 episodes

1 episodes

as Chuck
1 episodes

1 episodes

as Frank Crane
1 episodes

1 episodes

as Johnny Alban
1 episodes

as Ken Navaretti
1 episodes

as Leo
1 episodes

as Pinky
1 episodes

1 episodes

2 episodes

2 episodes

as Joe Farrell
1 episodes