
Acting
From Wikipedia, the free encyclopedia
John M. St. Polis (November 24, 1873 – October 8, 1946) was an American actor.
St. Polis was born in New Orleans, Louisiana. Before starting his film career, he made a name for himself on the Broadway stage, most notably in the role of Frederik in the original production of The Return of Peter Grimm (1911–12) and the play's revival in 1921, both performed at the Belasco Theatre.
He appeared in 126 films between 1914 and 1943. In all of his early roles, the actor is billed as John Sainpolis. His best-known performances are as Etienne Laurier in The Four …

Crossroads
as Professor (uncredited)

Abe Lincoln in Illinois
as Minor Role (uncredited)

Haunted House
as Simkins

Rocky Mountain Rangers
as Joseph Manners

On the Spot
as Doc Hunter

They Shall Have Music
as Davis

Boys' Reformatory
as Superintendent Keene

Mr. Wong, Detective
as Carl Roemer

Saleslady
as Crane

International Crime
as Roger Morton