JM
John Mahon
Actor
Born February 2, 1938Died May 3, 2020 (82 years)
John Patrick Mahon (February 2, 1938 - May 3, 2020) was an American film, stage and television actor. He was known for Armageddon (1998), L.A. Confidential (1997) and Zodiac (2007).
John Mahon Filmography
| 2021 | The SML YTP Movie · as Gnorris |
| 2009 | A Call to Arms · as Major General Cosgrove Usmc |
| 2007 | Zodiac · as Riverside Captain |
| 2006 | Studio 60 on the Sunset Strip (TV Series) · as George |
| 2005 | Zoey 101 (TV Series) · as Mr. Bradford |
| 2003 | Cold Case (TV Series) · as Colonel |
| 2001 | Star Trek: Enterprise (TV Series) · as Admiral Gardner |
| 2001 | Crossing Jordan (TV Series) · as Police Captain |
| 2001 | Just Ask My Children · as Judge Ferguson |
| 2001 | The Division (TV Series) · as Barry Constansas |
| 2000 | That's Life (TV Series) · as Leo |
| 2000 | Bull (TV Series) · as Paul Catteo |
| 1999 | Angel (TV Series) · as Trevor Lockley |
| 1999 | Austin Powers: The Spy Who Shagged Me · as Nato Colonel |
| 1999 | Strange World (TV Series) · as Agent Milton |
| 1998 | Armageddon · as Karl |
| 1997 | Brooklyn South (TV Series) · as Gene Donovan |
| 1997 | L.A. Confidential · as Police Chief |
| 1997 | Just Shoot Me! (TV Series) · as Col. Alan Drake |
| 1996 | Profiler (TV Series) · as Det. Spitz |
| 1996 | The Pretender (TV Series) · as Eugene Clark |
| 1996 | Arli$$ (TV Series) · as Cast |
| 1995 | The American President · as Chairman Of The Joint Chiefs |
| 1995 | JAG (TV Series) · as Admiral Rockerly |
| 1994 | Touched by an Angel (TV Series) · as Wally |
| 1994 | Roswell · as Red Hat Vet |
| 1994 | Natural Selection · as Coach Dickler |
| 1993 | Diagnosis Murder (TV Series) · as Fire Chief |
| 1993 | Frasier (TV Series) · as Walt Crane |
| 1993 | The X-Files (TV Series) · as General Wegman |
| 1993 | |
| 1993 | Space Rangers (TV Series) · as Amb. Hardcastle |
| 1992 | Sinatra (TV Series) · as Mr. Cleaves |
| 1992 | Final Shot: The Hank Gathers Story · as Lmu Coach |
| 1992 | Murder Without Motive: The Edmund Perry Story · as Inspector Hedges |
| 1991 | The People Under the Stairs · as Police Sergeant |
| 1991 | One False Move · as Chief Jenkins |
| 1991 | Homefront (TV Series) · as Bus Driver |
| 1990 | Equal Justice (TV Series) · as Detective Stassen |
| 1990 | Bad Influence · as Dr. Fielding |
| 1989 | Billy Crystal: Midnight Train to Moscow · as Cabinet Member |
| 1989 | Mancuso, FBI (TV Series) · as Cast |
| 1989 | |
| 1989 | Generations (TV Series) · as Captain Parker |
| 1989 | Nightingales (TV Series) · as Police Investigator |
| 1988 | The Couch Trip · as Police Captain |
| 1987 | Jake and the Fatman (TV Series) · as Jameson |
| 1987 | Hooperman (TV Series) · as Chapell |
| 1987 | Six Against the Rock · as Officer Bill Miller |
| 1987 | Convicted: A Mother's Story · as Cast |
| 1986 | Stingray (1985) (TV Series) · as Desk Sgt. |
| 1986 | Betrayed by Innocence · as Bailiff |
| 1985 | Misfits of Science (TV Series) · as Technician |
| 1985 | MacGyver (TV Series) · as Vendor |
| 1984 | Crazy Like A Fox (TV Series) · as Zach |
| 1984 | |
| 1984 | Cover Up (TV Series) · as Limo Driver |
| 1984 | |
| 1984 | Mickey Spillane's Mike Hammer (TV Series) · as Sergeant Cramer |
| 1983 | Automan (TV Series) · as The Policeman |
| 1983 | Scarecrow and Mrs. King (TV Series) |
| 1983 | Manimal (TV Series) · as Man |
| 1982 | St. Elsewhere (TV Series) · as Police Officer |
| 1982 | Knight Rider (TV Series) · as Alfie Girdler |
| 1982 | T.J. Hooker (TV Series) · as Mr. Zewecki |
| 1981 | Simon & Simon (TV Series) · as Minister |
| 1981 | Cagney & Lacey (TV Series) · as Dpa Clerk |
| 1981 | Hill Street Blues (TV Series) · as Mario |
| 1979 | Knots Landing (TV Series) · as Investigator |
| 1978 | Someone's Watching Me! · as Frimsin |
| 1978 | Dallas (TV Series) · as Captain Holgar |
| 1977 | A Killing Affair · as Det. Shoup |
| 1977 | Eleanor and Franklin: The White House Years · as Veteren |
| 1976 | Collision Course: Truman vs. MacArthur · as Gen. Hoyt Vandenberg |
| 1975 | The Blue Knight (TV Series) · as Swat Commander |
| 1974 | Police Woman (TV Series) · as Fireman |
| 1974 | The Rockford Files (TV Series) · as Todd Morris |
| 1973 | The Exorcist · as Language Lab Director |
| 1973 | Kojak (TV Series) · as Lawton |
| 1973 | Police Story (TV Series) · as Det. Leo Luna |