William Collier Sr. Filmography
- Actor (45 credits)
- The Hard-Boiled Canary (1941) Dr. Joseph E. Maddy
- Invitation to Happiness (1939) Mr. Wayne
- Disputed Passage (1939) Dr. William Cunningham
- Persons in Hiding (1939) Burt Nast
- Miracle on Main Street (1939) Dr. Miles
- Television Spy (1939) James Llewellyn
- I'm from Missouri (1939) Smith
- Thanks for the Memory (1938) Mr. Platt
- Josette (1938) David Brassard Sr.
- Say It in French (1938) Howland
- Love on a Bet (1936) Uncle Carlton MacCreigh
- Cain and Mabel (1936) Pop Walters
- Give Us This Night (1936) Priest
- Valiant Is the Word for Carrie (1936) Ed Moresby
- The Murder Man (1935) «Pop» Grey
- The Bride Comes Home (1935) Alfred Desmereau
- Annapolis Farewell (1935) Rumboat Charlie
- A Successful Failure (1934) Ellery Cushing aka Uncle Dudley
- Cheaters (1934) K.C. Kelly
- All of Me (1934) Jerry Helman
- The Crosby Case (1934) The Detective- Sgt. Melody
- Broadway to Hollywood (1933) Vaudeville Act, хроника, not listed in credits
- Madison Sq. Garden (1932) Doc Williams
- Hot Saturday (1932) Harry Brock
- Stepping Sisters (1932) Herbert Ramsey
- The Washington Masquerade (1932) Babcock
- After Tomorrow (1932) Willie Taylor
- Mr. Lemon of Orange (1931) Mr. Blake
- Six Cylinder Love (1931) Richard Burton
- Seas Beneath (1931) Mugs O'Flaherty, not listed in credits
- The Brat (1931) Judge O'Flaherty
- Annabelle's Affairs (1931) Wickham
- Up the River (1930) Pop
- She's My Weakness (1930) David Tuttle
- The March of Time (1930) играет самого себя, Old Timer Sequence
- Harmony at Home (1930) Joe Haller
- High Society Blues (1930) Horace Divine
- Happy Days (1929) End Man - Minstrel Show
- The Servant Question (1920) Mr. Butler
- Wife and Auto Trouble (1916) The Meek Husband
- Willie's Wobbly Ways (1916) Willie
- The No-Good Guy (1916) Jimmy Coghlan
- Better Late Than Never (1916) The Art Student
- Fatty and the Broadway Stars (1915) играет самого себя - Broadway Star
- Never Again (1915)
- Writer (9 credits)
- Going Places (1938) пьеса
- She Wanted a Millionaire (1932)
- Seas Beneath (1931) not listed in credits
- Up the River (1930) not listed in credits
- Harmony at Home (1930) и адаптация
- Nothing But the Truth (1929)
- The Hottentot (1929) пьеса
- Never Say Die (1924) пьеса
- The Hottentot (1922) пьеса
