John St. Polis

Crossroads
Professor
Film, 1942

Abe Lincoln in Illinois
Minor Role
Film, 1940

Rocky Mountain Rangers
Joseph Manners
Film, 1940

Boys' Reformatory
Superintendent Keene
Film, 1939

They Shall Have Music
Davis
Film, 1939

International Crime
Roger Morton
Film, 1938

Mr. Wong, Detective
Roemer
Film, 1938

Phantom Ranger
Pat Doyle
Film, 1938

Jungle Menace
Chandler Elliott
Film, 1937

Paradise Isle
Coxon
Film, 1937

Call of the Prairie
Jim
Film, 1936

Three on the Trail
Sheriff Sam Corwin
Film, 1936

Halløj i operaen
Opera Conductor
Film, 1935

The Lady in Scarlet
Jerome T. Shelby
Film, 1935

Death from a Distance
Prof. Trowbridge
Film, 1935

Guilty Parents
Defense attorney
Film, 1934

The President Vanishes
Film, 1934

King of the Arena
Governor
Film, 1933

Notorious But Nice
John J. Martin
Film, 1933

Alias the Doctor
Dr. Niergardt
Film, 1932

Call Her Savage
Doctor Consoling Nasa
Film, 1932

Gambling Sex
John Tracy
Film, 1932

If I Had a Million
Glidden Associate
Film, 1932

The Match King
Banker
Film, 1932

Symphony of Six Million
Dr. Schifflen
Film, 1932

Beau Ideal
Judge Advocate (as John M. St. Polis)
Film, 1931

Doctors' Wives
Dr. Mark Wyndram
Film, 1931

The Gay Diplomat
General
Film, 1931

Men of the Sky
Madeleine's Father
Film, 1931

Their Mad Moment
Hotel Manager
Film, 1931

The Bad One
Judge
Film, 1930

Captain Thunder
Pedro
Film, 1930

A Devil with Women
Don Diego
Film, 1930

Melody Man
Von Kemper
Film, 1930

Party Girl
John Rountree
Film, 1930

The Three Sisters
Judge
Film, 1930

Why Be Good?
Pa Kelly
Film, 1929

The Power of Silence
Defense Attorney
Film, 1928

The Greater Glory
Prof. Leopold Eberhardt (as John Sainpolis)
Film, 1926

My Lady's Lips
Inspector
Film, 1925

Paint and Powder
Mark Kelsey (as John Sainpolis)
Film, 1925

Mademoiselle Midnight
Colonel de Gontran (Prologue)
Film, 1924

The Rose of Paris
André du Vallois
Film, 1924

Those Who Dance
Monahan
Film, 1924

The Dixie Handicap
Dexter
Film, 1924

Folly of Vanity
Ridgeway (modern sequence) (as John Sainpolis)
Film, 1924

Held to Answer
Hiram Burbeck
Film, 1923

The Social Code
Film, 1923

Souls for Sale
- Celebrity Actor in Commissary
Film, 1923

Three Wise Fools
John Crawshay
Film, 1923

The Untameable
Dr. Copin
Film, 1923

Woman-Proof
Milo Bleech (as John Sainpolis)
Film, 1923

Cappy Ricks
Skinner (as John Sainpolis)
Film, 1921

The Four Horsemen of the Apocalypse
Etienne Laurier
Film, 1921

The Great Lover
Jean Paurel
Film, 1920

Old Dad
Jeffrey Bretton
Film, 1920

All Woman
Sam Tupper
Film, 1918

Laughing Bill Hyde
Black Jack Burg
Film, 1918

Stake Uncle Sam to Play Your Hand
Kaiser
Film, 1918

The Fortunes of Fifi
Duvernet
Film, 1917

The Mystic Hour
Clavering
Film, 1917

Public Defender
Film, 1917

The Love That Lives
Harvey Brooks
Film, 1917

The Salamander
Film, 1916

The World Against Him
Dr. Hamilton Welsh
Film, 1916

Joseph and His Coat of Many Colors
Film, 1914