Bert Sprotte

From Wikipedia Bert Sprotte (9 December 1870 – 30 December 1949) was a German actor. He appeared in 77 films between 1918 and 1938. He was born in Chemnitz, Saxony and died in Los Angeles, California.
Cast

One Night of Love
Beer Truck Driver

The Prisoner
Courant

For Big Stakes
Rowell Clark

The Night Horsemen
Mac Strann

Wild Bill Hickok
Bob Wright

His Hour
Ivan

The Border Wireless
Von Helm (as Berthold Sprotte)

Two Moons
Sheriff Red Agnew

Snowdrift
Jean McLaire (prologue)

The Stolen Bride
Sergeant

The Golden Trail
Jim Sykes

The World Aflame
Nicolai Poppoff

Pass the Gravy
Schultz

The Miracle Baby
Sam Brodford

The Ropin' Fool
The Sheriff

Vive la France!
German Sergeant

Captured!
Sergeant Major

Wagon Tracks
Brick Muldoon

The Private Life of Helen of Troy
Achilles

Trimmed in Scarlet
Duroc

Bob Hampton of Placer
Sheriff

A Passport to Hell
Hotel Proprietor

Jes' Call Me Jim
Buffum

Guile of Women
Skole

Soul of the Beast
Silas Hamm

The Fighting Streak
Hal Dozier

White Oak
Eliphalet Moss

Rosita
Big Jailer

Dracula's Daughter
Wedding Guest (uncredited)

Confessions of a Queen
Revolutionary Leader

The Blazing Trail
Hank Millicuddy
Life of an Actress
John Dowen

Trailin'
John Woodbury

Shark Monroe
Onion McNab

A Royal Romance
Magistrate

It Could Happen to You
German

Demon of the Sea
Unknown

Why Women Love
Olaf Hansen

Selfish Yates
Rocking Chair Riley

Breed of Men
Wesley B. Prentice

O'Malley of the Mounted
Sheriff

Singer Jim Mckee
Dan Gleason

A Question of Honor
Charles Burkthaler

Song of the Eagle
Emil Kranzmeyer

Manhattan Melodrama
German Note Holder (uncredited)

Hungry Hearts
Cossack

Wild Geese
Marshal

Little Robinson Crusoe
Adolphe Schmidt

The Deceiver
Unknown

The Purple Dawn
Red Carson

Below the Deadline
Buck Elliot

Silver Spurs
Juan von Rolf

The Ace of Spades
James Monroe

The Human Tornado
Chet Marlow

Conquering the Woman
Tobias Stafford