Gavan O'Herlihy (6' 2½" | 1.89 m) an Irish actor, was born on April 29, 1954 (Taurus) in Dublin, Ireland, the son of Elsa Bennett and Irish actor Dan O'Herlihy. He has a Brother, Cormac O'Herlihy and a sister, Patricia O'Herlihy. He is the brother-in-law of Cornelia Hayes O'Herlihy, nephew of Michael O'Herlihy, and Uncle of Micaela O'Herlihy and Colin O'Herlihy. In his youth, he was an avid tennis player, and even became Irish National Tennis Champion. He is known for Willow (1988), Never Say Never Again (1983) and The Descent: Part 2 (2009), but has over thirty screen credits to his name, most of them having cast him in villainous or antagonistic roles such as Death Wish 3, Never Say Never Again, Superman III, and Tales From The Crypt. His role as Airk Thaughbaer in the 1988 fantasy Willow is one of the few heroic roles the burly, fair-haired Gavan has managed to get, as well as the dashing American officer Captain Leroy in Sharpe's Eagle. He also played the lost jock son "Chuck Cunningham" in the first season of Happy Days (1974). Is actually younger (by about two months) than Ron Howard, who played his "younger" brother on the show, but it was not a very big part and he was eventually written out by being sent to college and then disappeared with no mention. He did not want to get stuck in television, preferring the film medium. Gavan appeared in the pilot episode of Star Trek: Voyager entitled "Caretaker" as the Kazon First Maje, Jabin. He has a son named Rogan and a daughter named Misty.
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)
Cruise of the Gods
(Mickey)
Butterfly Man
(Bill Kincaid)
Red King, White Knight
(Clancy)
The Secret Adversary
(Julius P. Hersheimmer)
Never Say Never Again
(Jack Petachi)
A Death in Canaan
(Father Mark)
The Ghost of Cypress Swamp
(Big Bob Landers)
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)
The Amazing Spider-Man