Sally, Irene and Mary

(1925)

Party Reveler

The Wedding March

(1928)

Imperial Guard

Condemned

(1929)

Vidal's Orderly

Leathernecking

(1930)

Richter

Three Faces East

(1930)

Capt. Kugler

Mamba

(1930)

Major von Shultz

A Royal Flush

(1930)

Hell's Angels

(1930)

Von Richter (uncredited)

Inside the Lines

(1930)

Chief, Secret Service

This Mad World

(1930)

Victoria's Husband - the German General

East Lynne

(1931)

Prussian Officer

Command Performance

(1931)

Capt. Boyer

Under-Cover Man

(1932)

Maitre d' at Padlock Club

6 Hours to Live

(1932)

Reporter

The Match King

(1932)

Marta's Companion (uncredited)

A Passport to Hell

(1932)

Officer

Storm at Daybreak

(1933)

Hungarian Officer (uncredited)

Shanghai Madness

(1933)

von Uhlenberg

Fugitive Road

(1934)

Lieutenant Berne

Crimson Romance

(1934)

Von Gering

The Gay Bride

(1934)

German Official (uncredited)

Flirting with Danger

(1934)

Von Kruger

I'll Tell the World

(1934)

Joseph

Dracula's Daughter

(1936)

Lead Transylvanian Gendarme

They Gave Him a Gun

(1937)

German Captain (uncredited)

Wallaby Jim of the Islands

(1937)

Adolph Richter, Pearl Hunter

The Prisoner of Zenda

(1937)

Krafstein (uncredited)

Thank You, Mr. Moto

(1937)

Schneider

Espionage

(1937)

Legation Officer

The Mexicali Kid

(1938)

Frederick Gorson

International Crime

(1938)

Flotow

Bulldog Drummond in Africa

(1938)

Dr. Stern

Invisible Enemy

(1938)

Foreign Diplomat

Nurse Edith Cavell

(1939)

German Firing Squad Officer

Confessions of a Nazi Spy

(1939)

Captain von Eichen

Espionage Agent

(1939)

Foreign Official

Conspiracy

(1939)

Second-Mate Wilso

Navy Secrets

(1939)

Cronjer

Panama Patrol

(1939)

Marlin (as William von Brincken)

Pack Up Your Troubles

(1939)

Mueller

Hidden Enemy

(1940)

Professor Werner

Dr. Ehrlich's Magic Bullet

(1940)

Officer

Underground

(1941)

Captain Bornsdorff

So Ends Our Night

(1941)

German Official

Man Hunt

(1941)

The Deadly Game

(1941)

Nazi Agent

Where Trails End

(1942)

Tip Wallace (Gang Leader) (as William Vaughn)

King of the Mounties

(1942)

Marshal Von Horst (as William Vaughn)

Miss V from Moscow

(1942)

Captain Richter (as William Vaughn)

Atlantic Convoy

(1942)

U-Boat Officer

Once Upon a Honeymoon

(1942)

German Colonel with American Consul (uncredited)

Reunion in France

(1942)

Major (uncredited)

The Purple V

(1943)

Col. von Ritter (as William Vaughn)

Action in the North Atlantic

(1943)

German Submarine Captain (uncredited)

The Boy from Stalingrad

(1943)

German General

Secret Service In Darkest Africa

(1943)

Capt. Boschert

Around the World

(1943)

German

Background to Danger

(1943)

German Official