God's Country and the Man

The Mystery Trooper

Spurs

Twisted Triggers

Under Fire

Fangs of Fate

Smoking Trails

The Long Chance

The Phantom Buster

Ace of Action

Fangs of Vengeance

Detective K-9

Hoodoo Ranch

The Golden Trail

Hidden Dangers

The Tryout

The Sawdust Doll

The Old Maid's Baby

A Daughter of the West

Dolly Does Her Bit

The Little Patriot

Who Is Number One?

The Neglected Wife

A Modern Knight

The Comet's Come-Back

The Extra Man and the Milk-Fed Lion

The Mender

Neal of the Navy

William Bertram (born William Benjamin Switzer, January 19, 1880 – May 1, 1933) was a Canadian-born actor, director, and producer of films in the United States, working predominantly during the silent era. He performed in 68 motion pictures between 1912 and 1931 and directed 64 films for various studios between 1915 and 1927. Bertram was also an accomplished singer in stage productions.

William Bertram