Filmography from Gavan O'Herlihy
Willow
Airk Thaughbaer
The Last Outlaw
Marshal Sharp
Prince Valiant
King Thane
Space Riders
Ron Harris
Death Wish 3
Manny Fraker
Sergeant Matlovich vs. the U.S. Air Force
Art Stinson
Mark Twain: Beneath the Laughter
Young Clemens
The Descent: Part 2
Vaines
The Dirty Dozen: Next Mission
Conrad E. Perkins
Conagher
Chris Mahler, Cowboy
The Shooter
Dick Powell
Superman III
Brad
A Wedding
Wilson Briggs
Sharpe's Eagle
Captain Leroy
Sharpe: The Legend
Leroy
The Ghost of Cypress Swamp
Big Bob Landers
The Secret Adversary
Julius P. Hersheimmer
Red King, White Knight
Clancy
A Death in Canaan
Father Mark
Butterfly Man
Bill Kincaid
Cruise of the Gods
Mickey
Never Say Never Again
Jack Petachi
The California Kid
Tom
Top of the World
Lieutenant Logan
The Healers
Star Trek: Voyager
Maje Jabin
The Bionic Woman
Jonathan Creek
Hal Drucker
China Beach
Twin Peaks
Officer Preston King
Tales from the Crypt
Richard
Happy Days
Chuck Cunningham
Sherlock Holmes
John Garrideb / James Winter
Cover Up
Police Woman
Matt Houston
18 Wheels of Justice
The Mary Tyler Moore Show
Josh McBride (as Gavin O'Herlihy)
Midsomer Murders
George Arlington
The Six Million Dollar Man
Dan
Lonesome Dove
Dan Suggs
Marcus Welby, M.D.
Herb Frane
A Rumor of War
Stanton
Agatha Christie's Partners in Crime
Julius P. Hersheimmer
