Gavan O'Herlihy

Asla Asla Deme

1983 · Jack Petachi

Kutsal Kehanet

1988 · Airk

Superman III

1983 · Brad Wilson

Öldürme Arzusu 3

1985 · Manny Fraker

Cehenneme 2 Adım

2009 · Vaines

A Wedding

1978 · Wilson Briggs

Romantik Şövalye

1997 · King Thane

Conagher

1991 · Chris Mahler, Cowboy

Son Kanunsuz

1993 · Marshal Sharp

The Shooter

1995 · Dick Powell

Sharpe's Eagle

1993 · Captain Leroy

The Dirty Dozen: Next Mission

1985 · Conrad E. Perkins

Red King, White Knight

1989 · Clancy

The California Kid

1974 · Tom

The Healers

1974

Sharpe: The Legend

1997 · Leroy

Cruise of the Gods

2002 · Mickey

The Secret Adversary

1983 · Julius P. Hersheimmer

A Death in Canaan

1978 · Father Mark

Top of the World

1997 · Lieutenant Logan

Space Riders

1984 · Ron Harris

Sergeant Matlovich vs. the U.S. Air Force

1978 · Art Stinson

Call to Danger

1973 · Mechanic

Butterfly Man

2002 · Bill Kincaid

Midsomer Murders

1997 · George Arlington

Star Trek: Voyager

1995 · Maje Jabin

İkiz Tepeler

1990 · Officer Preston King

Happy Days

1974 · Chuck Cunningham

Sherlock Holmes

1984 · John Garrideb / James Winter

The Six Million Dollar Man

1974 · Dan

Marcus Welby, M.D.

1969 · Herb Frane

Tales from the Crypt

1989 · Richard

Police Woman

1974 · Gordon Stuart

The Mary Tyler Moore Show

1970 · Josh McBride (as Gavin O'Herlihy)

The Bionic Woman

1976

China Beach

1988