Where to watch John Karlen in the UK
Find every John Karlen film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 4 August 2026.
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).
John Karlen films streaming in the UK
Most-watched films featuring John Karlen, available across UK streaming, rent and buy.
John Karlen TV shows streaming in the UK
Selected TV credits featuring John Karlen.
Full filmography
Every credit ScreenSearch indexes for John Karlen, ranked by popularity. Click any title for UK streaming, rent and buy options.
- Murder, She Wrote (1984) as Lt. Martin McGinn
- Dark Shadows (1966) as Willie Loomis
- Hawaii Five-O (1968) as Harris
- Charlie's Angels (1976) as Leonard Chaffey
- Mannix (1967) Cast
- The Waltons (1972) as Rev. Ezekiel L. Henshaw
- Hill Street Blues (1981) Cast
- The Rockford Files (1974) as Leo
- Mad About You (1992) as Gus Stemple
- Quincy, M.E. (1976) Cast
- Starsky & Hutch (1975) Cast
- Cagney & Lacey (1982) as Harvey Lacey
- American Playhouse (1982) as Reverend Walker
- Naked City (1958) as Chuck
- Barnaby Jones (1973) as Johnny Alban
- Medical Center (1969) as Frank Crane
- Lou Grant (1977) as Ken Navaretti
- Trapper John, M.D. (1979) Cast
- All in the Family (1971) as Leo
- ABC Afterschool Special (1972) as Joe Farrell
- Fame (1982) Cast
- Kojak (1973) as Pinky
- Supertrain (1979) as Quinn
- The Streets of San Francisco (1972) Cast
- The Hardy Boys / Nancy Drew Mysteries (1977) Cast
- Vega$ (1978) Cast
- Stoney Burke (1962) as Mickey
- 227 (1985) Cast
- The Detectives (1959) Cast
- The Mod Squad (1968) as Johnny Wexford
- Police Story (1973) Cast
- Finder of Lost Loves (1984) as Arthur Barwell
- Police Story (1988) as Capt. Harrison
- The Magician (1973) as Jim Russell
- The Sixth Sense (1972) as Ed
- Joe Forrester (1975) Cast
- Snoops (1989) as Sam Akers
- Weekend Special (1977) Cast
- Hunter (1977) as Power plant worker
- Kaz (1978) Cast
John Karlen — FAQ
Where can I watch John Karlen films in the UK?
John Karlen's films and TV shows are available across UK streaming services. Click any title in the filmography below to see exactly which UK service has it — Netflix, Amazon Prime Video, Disney+, Apple TV+, BBC iPlayer, ITVX, NOW, Sky, MUBI and more — updated daily.
What are John Karlen's most popular films?
Most-watched John Karlen films currently: Racing with the Moon (1984), Daddy (1987), Daughters of Darkness (1971), Surf Ninjas (1993), Impulse (1984).
What TV shows has John Karlen appeared in?
Selected TV credits: Murder, She Wrote (1984), Dark Shadows (1966), Hawaii Five-O (1968), Charlie's Angels (1976), Mannix (1967).
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