William Janney
- Compleanno:
- 02/15/1908
- Luogo di nascita:
- New York City, New York, USA:
 | Clipped Wings (1937) Mickey Lofton |
 | Hopalong Cassidy Returns (1936) Buddy Cassidy |
 | Sutter's Gold (1936) John Sutter Jr. |
 | Bonnie Scotland (1935) Allan Douglas |
 | Born to Gamble (1935) Fred Mathews |
 | Without Children (1935) David Sonny Cole Jr. |
 | The Great Hotel Murder (1935) Harry Prentice |
 | Sweepstake Annie (1935) Arthur Foster |
 | A Successful Failure (1934) Robert Cushing |
 | A Modern Hero (1934) Young Pierre Croy |
 | As the Earth Turns (1934) Ollie |
 | Should Ladies Behave (1933) Geoffrey Cole |
 | The World Changes (1933) Orin Nordholm III |
 | King of the Wild Horses (1933) Two Feathers |
 | Secret of the Blue Room (1933) Thomas Brandt |
 | Terror Aboard (1933) Edward Wilson |
 | The Crime of the Century (1933) James Brandt |
 | The Iron Master (1933) David Stillman |
 | Under-Cover Man (1932) Jimmie Madigan |
 | A Successful Calamity (1932) Eddie Wilton |
 | Crooner (1932) Pat - Band Member |
 | Two Seconds (1932) College Boy at Execution |
 | The Mouthpiece (1932) John 'Johnny' Morris |
 | Girls Demand Excitement (1931) Freddie |
 | Cimarron (1931) Man Phoning Ambulance (uncredited) |
 | The Right of Way (1930) Billy Wantage |
 | The Pay-Off (1930) Tommy |
 | Shooting Straight (1930) Tommy Powell |
 | The Dawn Patrol (1930) Gordon 'Donny' Scott |
 | Young Desire (1930) Bobby Spencer |
 | Those Who Dance (1930) Tim Brady |
 | The Girl Said No (1930) Jimmie Ward |
 | Mexicali Rose (1929) Bob Manning |
 | Salute (1929) Midshipman Paul Randall |
 | Coquette (1929) Jimmy Besant |