As of June 2026, William Collier Sr. is best known for Hot Saturday. Find every show and movie William Collier Sr. has starred in — and where to watch them — below.
William Collier Sr.

William Collier Sr.

Actor Born 1864 New York City, New York, USA 6 Movies

William Collier Sr. was born on November 12, 1864 in New York City, New York, as William Morenus. He was an actor and writer, known for Wife and Auto Trouble (1916), Harmony at Home (1930) and Up the River (1930). He was married to Paula Marr and Louise Allen. He died on January 13, 1944 in Beverly Hills, Los Angeles, California, from pneumonia.

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🎬 William Collier Sr.'s Movies

Hot Saturday
Mr. Brock
1932
Up the River
Pop
1930
The Brat
Judge O'Flaherty
1931
The Murder Man
'Pop' Grey
1935
Cain and Mabel
Pop Walters
1936
Miracle on Main Street
Dr. Miles
1939

Never Miss a Show Starring William Collier Sr.

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