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).
2019
as Self
1996
as Harvey Lacey
1995
as Harvey Lacey
1995
as Harvey Lacey
1994
as Harvey Lacey
1994
as Jerry Barr
1994
as Waldo Church
1993
as Mac
1993
as Jack McAllister
1992
as Gus Stemple
1992
as John Garner
1991
as Joe Silvano
1991
as Jake Morrison
1990
as Sgt. Madden
1989
as Sam Akers
1989
as Al
1989
as Lieutenant Wingo
1988
as Capt. Harrison
1988
as Joe Farrell
1987
as Mike Burnette
1987
as Albert
1986
as Max
1986
as Chapel
1986
as Geffin
1985
as DiSalvo
1985
1984
as Lt. Martin McGinn
1984
as Patrick MacNair
1984
as Superintendent Arthur Joyce
1984
as Bob Russell
1984
as Arthur Barwell
1984
as Mr. Nash
1982
as Uncle George
1982
as Harvey Lacey
1982
as Reverend Walker
1982
1981
as The Detective
1981
as Coach Ritter
1981
1980
as Duane Haley
1979
as Charlie Powers
1979
1979
as Marty
1979
as Quinn
1978
1978
1978
1978
as Kessler
1978
as Danny
1977
1977
1977
as Power plant worker
1977
1976
1976
as Agent Brice
1976
as Leonard Chaffey
1976
as Lenny
1975
as Sam Cowley
1975
1975
1975
as Richard Copell
1975
as Thomas Amman
1975
as 'Tony' Anthony Redecci
1974
1974
as Leo
1974
1973
as David Hastings
1973
as Pinky
1973
as Hicks
1973
as Vincent Parker
1973
as Herbie Bush
1973
as Jim Russell
1973
as Alan Campbell
1973
1973
as Johnny Alban
1973
as Otto Roget
1972
as Manning
1972
as Joe Farrell
1972
1972
as Rev. Ezekiel L. Henshaw
1972
1971
as Stefan Chilton
1971
as Alex Jenkins
1971
as Leo
1970
as Willie Loomis
1968
as Johnny Wexford
1968
as Harris
1967
1966
as Willie Loomis
1962
1962
as Mickey
1959
1958
as Chuck
1951
as Ned