John Mahon

Şeytan

1973 · Language Lab Director

Armageddon

1998 · Karl

Zodiac

2007 · Riverside Captain

Los Angeles Sırları

1997 · Police Chief

Avanak Ajan: Cazibesi Yeter

1999 · NATO Colonel

Amerikan Başkanı

1995 · Chairman of the Joint Chiefs

Merdiven Altındakiler

1991 · Police Sergeant

Just Ask My Children

2001 · Judge Ferguson

Roswell

1994 · Red Hat Vet

One False Move

1991 · Chief Jenkins

Deli Doktor

1988 · Police Captain

Biri Beni İzliyor

1978 · Frimsin

A Killing Affair

1977 · Det. Shoup

Six Against the Rock

1987 · Officer Bill Miller

Collision Course: Truman vs. MacArthur

1976 · Gen. Hoyt Vandenberg

Victims for Victims: The Theresa Saldana Story

1984

Final Shot: The Hank Gathers Story

1992 · LMU Coach

Betrayed by Innocence

1986 · Bailiff

A Call to Arms

2009 · Major General Cosgrove USMC

Gizli Dosyalar

1993 · General Wegman

JAG

1995 · Admiral Rockerly

Frasier

1993 · Walt Crane

MacGyver

1985 · Vendor

Sahil Güvenlik

1989 · Arnold Anderson

Arli$$

1996 · Bert Shaw

Kara Şimşek

1982 · Alfie Girdler

Diagnosis: Murder

1993 · Fire Chief

Star Trek: Enterprise

2001 · Admiral Gardner

Angel

1999 · Trevor Lockley

Crossing Jordan

2001 · Police Captain

St. Elsewhere

1982 · Police Officer