Gavan O'Herlihy
Biography
Gavan O'Herlihy (29 July 1951 - 15 September 2021) was an Irish actor. He was known for playing Chuck Cunningham in the first episodes of the television sitcom Happy Days, as well as his appearances in films such as Never Say Never Again, Superman III, Death Wish 3, and Willow. He was the son of actor Dan O'Herlihy.
Known For

Midsomer Murders

Star Trek: Voyager

Twin Peaks

The Mary Tyler Moore Show

The Six Million Dollar Man

Happy Days

Sherlock Holmes

Tales from the Crypt
All Movies (26)
- The Descent: Part 22009 · as Vaines
- Cruise of the Gods2002 · as Mickey
- Butterfly Man2002 · as Bill Kincaid
- Sharpe: The Legend1997 · as Leroy
- Prince Valiant1997 · as King Thane
- Top of the World1997 · as Lieutenant Logan
- The Shooter1995 · as Dick Powell
- The Last Outlaw1993 · as Marshal Sharp
- Sharpe's Eagle1993 · as Captain Thomas Leroy
- Conagher1991 · as Chris Mahler, Cowboy
- Red King, White Knight1989 · as Clancy
- Willow1988 · as Airk
- Death Wish 31985 · as Manny Fraker
- The Dirty Dozen: Next Mission1985 · as Conrad E. Perkins
- Space Riders1984 · as Ron Harris
- The Secret Adversary1983 · as Julius P. Hersheimmer
- Never Say Never Again1983 · as Jack Petachi
- Superman III1983 · as Brad Wilson
- Mark Twain: Beneath the Laughter1979 · as Young Clemens
- A Wedding1978 · as Wilson Briggs
- Sergeant Matlovich vs. the U.S. Air Force1978 · as Art Stinson
- A Death in Canaan1978 · as Father Mark
- The Ghost of Cypress Swamp1977 · as Big Bob Landers
- The California Kid1974 · as Tom
- The Healers1974
- Call to Danger1973 · as Mechanic
All TV Shows (24)
- 18 Wheels of Justice2000
- Jonathan Creek1997 · as Hal Drucker
- Midsomer Murders1997 · as George Arlington
- Star Trek: Voyager1995 · as Maje Jabin
- The Memoirs of Sherlock Holmes1994 · as John Garrideb / James Winter
- Sharpe1993 · as Cpt. Leroy
- Twin Peaks1990 · as Officer Preston King
- Tales from the Crypt1989 · as Richard
- Lonesome Dove1989 · as Dan Suggs
- China Beach1988
- A Killing on the Exchange1987 · as Dan Maitland
- Cover Up1984
- Sherlock Holmes1984 · as John Garrideb / James Winter
- Agatha Christie's Partners in Crime1983 · as Julius P. Hersheimmer
- Matt Houston1982 · as Michael Sheridan
- We'll Meet Again1982 · as Capt Red Burwash
- A Rumor of War1980 · as Stanton
- The Amazing Spider-Man1978 · as David
- The Bionic Woman1976
- Police Woman1974 · as Gordon Stuart
- The Six Million Dollar Man1974 · as Dan
- Happy Days1974 · as Chuck Cunningham
- The Mary Tyler Moore Show1970 · as Josh McBride (as Gavin O'Herlihy)
- Marcus Welby, M.D.1969 · as Herb Frane