James Gordon MacArthur (December 8, 1937 – October 28, 2010) was an American actor best known for his role as Danny "Danno" Williams on Hawaii Five-O.
He was married three times and had four children. His adoptive mother was Helen Hayes.
MacArthur sadly died in 2010 at age 72 due to cancer.
Filmography
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Film Roles
- The Young Stranger as Harold James 'Hal' Ditmar
- The Light In The Forest as Johnny Butler/True Son
- Third Man on the Mountain as Rudi Matt
- Kidnapped as David Balfour
- Swiss Family Robinson as Fritz Robinson
- Spencers Mountain as Clayboy Spencer
- Cry Of Battle as David McVey
- The Truth About Spring as William Ashton
- The Bedford Incident as Ensign Ralston
- Battle of the Bulge as Lt. Weaver
- Ride Beyond Vengeance as the Census Taker
- The Love Ins as Larry Osborne
- Mosbys Marauders as Cpl. Henry Jenkins
- Hang 'Em High as the Preacher
- JFK as David McVey (uncredited)
Television Roles
- Climax as Hal Ditmar (1 episode)
- Studio One as Jim Gibson
- Westinghouse Desilu Playhouse Jamsie Corcoran (1 episode)
- Wagon Train as Waiter (1 episode)
- The Untouchables as Johnny Lubin (1 episode)
- Bus Stop as Thomas Quincy Hagan (1 episode)
- Sam Benedict as Bert Stover (1 episode)
- Arrest And Trial as Deke Palmer (1 episode)
- Burke's Law as Larry Forsythe (1 episode)
- The Alfred Hitchcock Hour as Dave Snowden (1 episode)
- The Virginian as Johnny Bradford (1 episode)
- Gunsmoke as David McGovern (1 episode)
- Combat as Jack Cole (1 episode)
- Bonanza as Jason 'Jase' Fredericks (1 episode)
- Hawaii Five-O as Det. Danny Williams (1968-1979)
- Hollywood Squares as Himself (1 episode)
- Fantasy Island as Fantasy Island (2 episodes)
- Time Express as Dr. Mark Toland (1 episode)
- The Love Boat as Chet Hanson/Scott Burgess/Paul Krakauer/Marc Silver (4 episodes)
- Vega$ (1978) as Jerry Lang (1 episode)
- Murder, She Wrote as Alan Gephardt (1 episode)
- The Adventures of Superboy as Hogan (1 episode)
- American Masters as Self (1 episode)
- Light Lunch as Self (1 episode)
