Jack Lord
John Joseph Patrick Ryan (December 30, 1920 – January 21, 1998), best known by his stage name Jack Lord, was an American television, film, and Broadway actor. He was known for his starring role as Steve McGarrett in the American television program Hawaii Five-O from 1968 to 1980. Lord appeared in feature films earlier in his career, among them Man of the West (1958). He was the first actor to play recurring character Felix Leiter in the first James Bond film Dr. No. Description above from the Wikipedia article Jack Lord, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
Bonanza
Ironside
Hawaii Five-O
The Fugitive
Have Gun, Will Travel
The Virginian
The F.B.I.
Dr. Kildare
Climax!
Studio One
Route 66
No Image
Bob Hope Presents the Chrysler Theatre
Rawhide
Naked City
Combat!
The Invaders
The Philco Television Playhouse
One Step Beyond
Gunsmoke
Kraft Suspense Theatre
The High Chaparral
Omnibus
The Bob Hope Show
The Man from U.N.C.L.E.
Outlaws
Checkmate
Laredo
The Millionaire
12 O'Clock High
Cain's Hundred