George O'Brien

1922

• [ ] Ebb Tide (Islander (uncredited)) 
• [ ] Moran of the Lady Letty (Deck Hand) 
• [ ] The Ghost Breaker (One of the Ghosts (uncredited)) 

1923

• [ ] The Ne'er-Do-Well (Clifford) 
• [ ] Woman-Proof (Bill Burleigh) 

1924

• [ ] The Sea Hawk (Galley Slave (uncredited)) 
• [ ] Shadows of Paris (Louis) 
• [ ] The Roughneck (Jerry Delaney) 
• [ ] The Man Who Came Back (Henry Potter) 
• [ ] The Painted Lady (Luther Smith) 

1925

• [ ] The Iron Horse (Davy Brandon) 
• [ ] Havoc (Dick Chappel) 
• [ ] The Fighting Heart (Denny Bolton) 
• [ ] Thank You (Kenneth Jamieson) 
• [ ] The Dancers (Tony) 

1926

• [ ] 3 Bad Men (Dan O'Malley) 
• [ ] Fig Leaves (Adam Smith) 
• [ ] The Blue Eagle (George Darcy) 
• [ ] The Johnstown Flood (Tom O'Day) 
• [ ] Rustlin' for Cupid (Bradley Blatchford) 
• [ ] The Silver Treasure (Nostromo) 

1927

• [ 6/10 ] Sunrise: A Song of Two Humans (The Man (Anses)) 
• [ ] Is Zat So? (Ed 'Chick' Cowan) 
• [ ] Paid to Love (Crown Prince Michae) 
• [ ] East Side, West Side (John Breen) 

1928

• [ ] Noah's Ark (Travis / Japheth) 
• [ ] Sharp Shooters (George) 
• [ ] Blindfold (Robert Kelly) 
• [ ] Honor Bound (John Oglegree) 

1929

• [ ] Salute (Cadet John Randall) 
• [ ] True Heaven (Lieutenant Philip Gresson) 
• [ ] Masked Emotions (Bramdlet Dickery) 

1930

• [ ] Rough Romance (Billy West) 
• [ ] The Last of the Duanes (Buck Duane) 
• [ ] The Lone Star Ranger (Buck Duane) 

1931

• [ ] A Holy Terror (Tony Bard aka Woodbury) 
• [ ] Seas Beneath (Cmdr. Robert 'Bob' Kingsley) 
• [ ] Riders of the Purple Sage (Jim Lassiter) 
• [ ] Fair Warning (Whistlin' Dan Barry) 

1932

• [ ] The Gay Caballero (Ted Radcliffe) 
• [ ] Mystery Ranch (Bob Sanborn) 
• [ ] The Golden West (David Lynch / Motano) 
• [ ] Robbers' Roost (Jim Wall) 
• [ ] The Rainbow Trail (John Shefford) 

1933

• [ ] Life in the Raw (Jim Barry) 
• [ ] The Last Trail (Tom Daley) 
• [ ] Smoke Lightning (Smoke Mason) 

1934

• [ ] The Dude Ranger (Ernest 'Dude' Selby) 
• [ ] Ever Since Eve (Neil Rogers) 
• [ ] Frontier Marshal (Michael Wyatt) 

1935

• [ ] The Cowboy Millionaire (Bob Walker) 
• [ ] When a Man's a Man (Larry Knight) 
• [ ] Whispering Smith Speaks (Gordon Harrington, Jr. aka John 'Whispering' Smith) 
• [ ] Thunder Mountain (Kal Emerson) 
• [ ] Hard Rock Harrigan (Tim 'Hard Rock' Harrigan) 

1936

• [ ] Daniel Boone (Daniel Boone) 
• [ ] The Border Patrolman (Bob Wallace) 
• [ ] O'Malley of the Mounted (Constable O'Malley aka Duke Kinnard) 

1937

• [ ] Hollywood Cowboy (Jeffery Carson) 
• [ ] Windjammer (Bruce Lane) 
• [ ] Park Avenue Logger (Grant Curran) 

1938

• [ ] The Renegade Ranger (Captain Jack Steele) 
• [ ] Painted Desert (Bob McVey) 
• [ ] Border G-Man (Jim Galloway) 
• [ ] Lawless Valley (Larry Rhodes) 
• [ ] Gun Law (Tom O'Malley) 

1939

• [ ] Arizona Legion (Boone Yeager) 
• [ ] The Marshal Of Mesa City (Cliff Mason) 
• [ ] Timber Stampede (Scott Baylor) 
• [ ] Trouble in Sundown (Clint Bradford) 
• [ ] Racketeers of the Range (Barney O'Dell) 
• [ ] The Fighting Gringo (Wade Barton) 

1940

• [ ] Bullet Code (Steve Holden) 
• [ ] Triple Justice (Brad Henderson) 
• [ ] Legion of the Lawless (Jeff Toland) 
• [ ] Stage to Chino (Dan Clark) 
• [ ] Prairie Law (Brill Austin) 

1943

• [ ] December 7th (Single Voice of the Dead Servicemen (voice)) 

1947

• [ ] My Wild Irish Rose ('Duke' Muldoon) 

1948

• [ ] Fort Apache (Capt. Sam Collingwood) 

1949

• [ ] She Wore a Yellow Ribbon (Maj. Mac Allshard) 

1951

• [ ] Gold Raiders (George O'Brien) 

1959

• [ ] Korea (Narrator) 

1961

• [ ] The 10 from Texas ((archive footage)) 

1964

• [ ] Cheyenne Autumn (Major Braden) 

1976

• [ ] Meanwhile, Back at the Ranch ((archive footage)) 

2023

• [ ] The Only Girl in the Orchestra (Self (archive footage) (uncredited))