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MovieNexus
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John Mahon
Acting
7 credits in MovieNexus
Movies (7)
Armageddon
1998
6.8
as Karl
L.A. Confidential
1997
7.8
as Police Chief
The American President
1995
6.5
as Chairman of the Joint Chiefs
Roswell
1994
6.1
as Red Hat Vet
One False Move
1991
6.6
as Chief Jenkins
The People Under the Stairs
1991
6.6
as Police Sergeant
The Exorcist
1973
7.7
as Language Lab Director