From Wikipedia, the free encyclopedia. James Gordon MacArthur (December 8, 1937 – October 28, 2010) was an American actor best known for the role of Danny "Danno" Williams, the reliable second-in-command of the fictional Hawaiian State Police squad Hawaii Five-O. Description above from the Wikipedia article James MacArthur, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Battle of the Bulge
(Lt. Weaver)
Kidnapped
(David Balfour)
Spencer's Mountain
(Clayboy Spencer)
Third Man on the Mountain
(Rudi Matt)
The Light in the Forest
(Johnny Butler / True Son)
Swiss Family Robinson
(Fritz)
The Bedford Incident
(Ensign Ralston, U.S.N.)
Mosby's Marauders
(Cpl. Henry Jenkins)
Ride Beyond Vengeance
(The Census Taker)
The Young Stranger
(Hal Ditmar)
Cry of Battle
(David McVey)
Perilous Assignment
(Self)
The Angry Breed
(Deek Stacey)
The Truth About Spring
(William Ashton)
The Love-Ins
(Larry Osborne)
The Interns
(Dr. Lew Worship)
The Night the Bridge Fell Down
(Cal Miller)
Alcatraz: The Whole Shocking Story
(Walt Stomer)
Storm Chasers: Revenge of the Twister
(Frank Del Rio)
Hang 'em High
(The Preacher)
Swiss Family Robinson: Adventure in the Making
(Narrator)
Escape to Paradise/Water Birds
Burke's Law
(Larry Forsythe)
The Great Adventure
(Lt. Alexander)
Hawaii Five-O
(Danny Williams)
Gunsmoke
(David McGovern)
Arrest and Trial
Studio One
(Ben Adams)
Combat!
(Jack Cole)
General Electric Theater
(Johnny Dundeen)
Sam Benedict
Bus Stop
Battle of the Network Stars
Vega$
The Virginian
(Johnny Bradford)
Climax!
(Hal Ditmar)
Tarzan
Hondo
Branded
Time Express
Walking Tall
Bonanza
(Jason Fredericks)
The Wonderful World of Disney
(Cpl. Henry Jenkins)
The Great Adventure
(Rodger Young)
Studio One
(Jim Gibson)
The Love Boat
(Chet Hanson)
The Love Boat
(Scott Burgess)
The Love Boat
(Paul Krakauer)
12 O'Clock High
(Lt. Harley Wilson)
Alcatraz: The Whole Shocking Story
(Walt Stomer)
The Alfred Hitchcock Hour
(Dave Snowden)
Murder, She Wrote
(Allan Gebhart)
Tony Awards
(Self - Presenter)
Fantasy Island
(Alex Farrelli)