Once Upon a Honeymoon

German Colonel with American Consul (uncredited)

Shanghai Madness

von Uhlenberg

Leathernecking

Richter

The Boy from Stalingrad

German General

Thank You, Mr. Moto

Schneider

Three Faces East

Capt. Kugler (uncredited)

Condemned!

Vidal's Orderly

The Match King

Marta's Companion (uncredited)

Navy Secrets

Cronjer

The Wedding March

Imperial Guard

International Crime

Flotow

Wallaby Jim of the Islands

Adolph Richter, Pearl Hunter

Crimson Romance

Von Gering

Bulldog Drummond in Africa

Dr. Stern

Inside the Lines

Chief, Secret Service

Fugitive Road

Lieutenant Berne

6 Hours to Live

Reporter

Conspiracy

Second-Mate Wilso

This Mad World

Victoria's Husband - the German General

A Passport to Hell

Officer

Mamba

Major von Shultz

Command Performance

Capt. Boyer

I'll Tell the World

Joseph

The Mexicali Kid

Frederick Gorson

They Gave Him a Gun

German Captain (uncredited)

East Lynne

Prussian Officer

Storm at Daybreak

Hungarian Officer (uncredited)

Hell's Angels

Von Richter (uncredited)

Confessions of a Nazi Spy

Captain von Eichen

Nurse Edith Cavell

German Firing Squad Officer

Espionage Agent

Foreign Official

Dracula's Daughter

Lead Transylvanian Gendarme (uncredited)

Pack Up Your Troubles

Mueller

Espionage

Legation Officer

A Royal Flush

Dr. Ehrlich's Magic Bullet

Officer

Panama Patrol

Marlin (as William von Brincken)

Atlantic Convoy

U-Boat Officer

The Purple V

Col. von Ritter (as William Vaughn)

Miss V from Moscow

Captain Richter (as William Vaughn)

Invisible Enemy

Foreign Diplomat

The Deadly Game

Nazi Agent

A Woman of Paris: A Drama of Fate

Restaurant Patron (uncredited)

King of the Mounties

Marshal Von Horst (as William Vaughn)

Where Trails End

Tip Wallace (Gang Leader) (as William Vaughn)

Under-Cover Man

Maitre d' at Padlock Club

Underground

Captain Bornsdorff

So Ends Our Night

German Official

The Prisoner of Zenda

Krafstein (uncredited)

The Gay Bride

German Official (uncredited)

Action in the North Atlantic

German Submarine Captain (uncredited)

Around the World

German

Background to Danger

German Official (uncredited)

Hidden Enemy

Professor Werner

Man Hunt

Sally, Irene and Mary

Party Reveler

Reunion in France

Major (uncredited)

Secret Service In Darkest Africa

Capt. Boschert

Flirting with Danger

Von Kruger

The Prince of Pilsen

Captain of the Guard

Charlie Chan at the Olympics

Polizei Officer

Queen Kelly

Prince Wolfram's Adjutant (uncredited)

Black Oxen

Aide to Prince Rohenhauer (uncredited)

Possessed

Baron von Bergen - Party Guest (uncredited)

Joan of Paris

The Lonesome Trail

Man in White Sombrero