
John Karlen
ActingAbout John Karlen
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).
Career Statistics & Market Influence
Analyzing the cinematic journey of John Karlen reveals a career defined by diverse artistic exploration. With a total of 50 major appearances, the actor has established a significant footprint in global cinema.
Genre Dominance: TV Movie
The majority of John Karlen's filmography leans towards the TV Movie genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.
The "Box Office" Signature
With a 22% Success Ratio (movies rated above 6.5), John Karlen remains a reliable draw for studios. Their peak performance was recorded in Cagney & Lacey: True Convictions, which continues to be the benchmark for their career rating-wise.
Best John Karlen Movies Ranked
Must-watch hits from John Karlen's career based on audience ratings.
Complete Filmography & Success Status
Tracking the career evolution and box office verdicts of John Karlen.
John Karlen - Frequently Asked Questions
What is the best movie of John Karlen?
According to audience ratings, the best movie starring John Karlen is "Cagney & Lacey: True Convictions" with a rating of 10.0/10.
How many movies has John Karlen acted in?
John Karlen has been featured in at least 50 major films throughout their career.
What are some other popular movies by John Karlen?
Other notable films include "Master of Dark Shadows", "Perry Mason: The Case of the Glass Coffin", and "Daddy".




