Acting
John Mahon
- Titles
- 19movies31TV shows
- Career
Active from 1977 to 1978, busiest in 1977 and 1978 with 1 main title each.
- Leading roles
- 0top three billing
- Average score
75/100
- Highest rated
Someone's Watching Me!75/100
What stands out
Compared with the average well-known movie, over 42 of their titles. Select a trait to filter titles.
- Nostalgia6.1average 3.7
- Crime5.9average 3.7
- Contemporary Realism6.8average 5.4
- Wit & Wordplay5.0average 3.7
- Mystery5.3average 4.1
- Situational Comedy3.4average 2.7
- Wholesome3.9average 3.3
- Romance4.3average 3.8
Rarely in their work
- Historical1.3, average 2.6
- Coming of Age1.7, average 3.0
- Melancholy3.6, average 4.7
- Fantasy1.0, average 1.7
Main genres
Select a genre to see those titles.
Recurring tags
Works often with
People in at least two of their main titles.
Movies and TV shows
502010s
1 title
as Adm. Gardner (Mirror)
2000s
7 titles · average score 67
as Major General Cosgrove USMC
as Riverside Captain
TV show · as Mr. Bradford
TV show · as Admiral Gardner
TV show · as Police Captain
TV show · as Barry Constansas
as Judge Ferguson
1990s
19 titles · average score 69
TV show · as Trevor Lockley
as NATO Colonel
as Karl
as Police Chief
TV show · as Col. Alan Drake
TV show · as Eugene Clark
TV show · as Det. Spitz
TV show · as Admiral Rockerly
TV show · as Wally
TV show · as General Wegman
TV show · as Walt Crane
TV show · as Fire Chief
1980s
15 titles · average score 60
TV show · as Arnold Anderson
TV show · as Jameson
TV show · as Vendor
TV show · as Technician
TV show · as IAD Officer #2
TV show · as Lt. Doyle / Zach
TV show · as Man
TV show · as Alfie Girdler
TV show · as Police Officer
TV show · as Mr. Zewecki
TV show · as Mario / Detective McConnell
1970s
8 titles · average score 71
TV show · as Investigator / Superior
as Frimsin
as Det. Shoup
as Gen. Hoyt Vandenberg
TV show · as Victor Sherman / Todd Morris
TV show · as Fireman
as Language Lab Director
TV show · as Lawton / I. A. D. Man