Redigerer Oscar for beste mannlige birolle (avsnitt)

== 1950-tallet ==
*'''1959 [[Hugh Griffith]]''' for sin rolle som Sheik Ilderim i filmen ''[[Ben-Hur]], (Ben-Hur)''
** [[Arthur O'Connell]] – ''[[En studie i mord]], (Anatomy of a Murder)''
** [[George C. Scott]] – ''[[En studie i mord]], (Anatomy of a Murder)''
** [[Robert Vaughn]] – ''[[Det hendte i Philadelphia]], (The Young Philadelphians)''
** [[Ed Wynn]] – ''[[The Diary of Anne Frank (film)|The Diary of Anne Frank]]''

*'''1958 [[Burl Ives]]''' for sin rolle som Rufus Hannassey i filmen ''[[The Big Country]], (The Big Country)''
** [[Theodore Bikel]] – ''[[Lenken]], (The Defiant Ones)''
** [[Lee J. Cobb]] – ''[[Brødrene Karamazov]], (The Brothers Karamazov)''
** [[Arthur Kennedy]] – ''[[Elsk og vær lykkelig]], (Some Came Running)''
** [[Gig Young]] – ''[[Frøkens kjæledegge]]'' (''Teacher's Pet'')

*'''1957 [[Red Buttons]]''' for sin rolle som Joe Kelly i filmen ''[[Sayonara]]''
** [[Vittorio De Sica]] – ''[[A Farewell to Arms]]''
** [[Sessue Hayakawa]] – ''[[Broen over Kwai]], (The Bridge on the River Kwai)''
** [[Arthur Kennedy]] – ''[[Peyton Place]], (Peyton Place)''
** [[Russ Tamblyn]] – ''[[Peyton Place]], (Peyton Place)''

*'''1956 [[Anthony Quinn]]''' for sin rolle som Paul Gauguin i filmen ''[[Han som elsket Livet]], (Lust for Life)''
** [[Don Murray]] – ''[[Bus Stop]]''
** [[Anthony Perkins]] – ''[[Det beste i livet]], (Friendly Persuasion)''
** [[Mickey Rooney]] – ''[[Mellom himmel og helvete]], (The Bold and the Brave)''
** [[Robert Stack]] – ''[[For alle vinder]], (Written on the Wind)''

*'''1955 [[Jack Lemmon]]''' for sin rolle som Frank Thurlowe Pulver i filmen– ''[[Mister Roberts]], (Mr. Roberts)''
** [[Arthur Kennedy]] – ''[[Trial (1955 film)|Trial]]''
** [[Joe Mantell]] – ''[[Marty]]''
** [[Sal Mineo]] – ''[[Rotløs ungdom]], (Rebel Without a Cause)''
** [[Arthur O'Connell]] – ''[[Picnic (film)|Picnic]]''

*'''1954 [[Edmond O'Brien]]''' for sin rolle som Oscar Muldoon i filmen ''[[Barfotgrevinnen]], (The Barefoot Contessa)''
** [[Lee J. Cobb]] – ''[[Storbyhavnen]], (On the Waterfront)''
** [[Karl Malden]] – ''[[Storbyhavnen]], (On the Waterfront)''
** [[Rod Steiger]] – ''[[Storbyhavnen]], (On the Waterfront)''
** [[Tom Tully]] – ''[[Mytteriet på Caine]], (The Caine Mutiny)''

*'''1953 [[Frank Sinatra]]''' for sin rolle som Angelo Maggio i filmen ''[[Herfra til evigheten]], (From Here to Eternity)''
** [[Eddie Albert]] – ''[[Roman Holiday]]''
** [[Brandon de Wilde]] – ''[[Shane]]''
** [[Jack Palance]] – ''[[Shane]]''
** [[Robert Strauss]] – ''[[Stalag 17]]''

*'''1952 [[Anthony Quinn]]''' for sin rolle som Eufemio i filmen ''[[Viva Zapata]], (Viva Zapata)''
** [[Richard Burton]] – ''[[My Cousin Rachel]]''
** [[Arthur Hunnicutt]] – ''[[The Big Sky]]''
** [[Victor McLaglen]] – ''[[The Quiet Man]]''
** [[Jack Palance]] – ''[[Sudden Fear]]''

*'''1951 [[Karl Malden]]''' for sin rolle som Harold «Mitch» Mitchell i filmen ''[[En sporvogn til Begjær]]'' (''A Streetcar Named Desire'')
** [[Leo Genn]] – ''[[Quo Vadis (1951 film)|Quo Vadis]]''
** [[Kevin McCarthy (skuespiller)|Kevin McCarthy]] – ''[[En handelsreisendes død (1951)|En handelsreisendes død]]'' (''Death of a Salesman'')
** [[Peter Ustinov]] – ''[[Quo Vadis (1951 film)|Quo Vadis]]''
** [[Gig Young]] – ''[[Come Fill the Cup]]''

*'''1950 [[George Sanders]]''' for sin rolle som Addison DeWitt i filmen– ''[[Alt om Eva]]'' (''All About Eve'')
** [[Jeff Chandler]] – ''[[Broken Arrow (1950 film)|Broken Arrow]]''
** [[Edmund Gwenn]] – ''[[Mister 880]]''
** [[Sam Jaffe]] – ''[[Asfaltjungelen]]'' (''The Asphalt Jungle'')
** [[Erich von Stroheim]] – ''[[Sunset Boulevard (film)|Sunset Boulevard]]''