Gregory Gaye

Meteor

Russian Premier

Keefer

Priest

The President's Mistress

Josef

L'Étau

Meeting Co-Ordinator (uncredited)

The File on Devlin

The Soviet Ambassador

Dick Tracy - The Plot To Kill NATO

Markov

Batman : Le film

Soviet Delegate (uncredited)

Hitler

Field Marshal Erwin Rommel

Sous le ciel bleu d'Hawaii

Paul Duval (uncredited)

L'Inconnu de Las Vegas

Freeman (Casino Owner) (uncredited)

Judgment at Nuremberg

Frederich Hoffstetter

Ma tante

Vladimir Klinkoff (uncredited)

Missile Monsters

Mota

Bailout at 43,000

Dr. Franz Gruener

Kelly and Me

Milo

Tu seras un homme, mon fils

Philip

Creature with the Atom Brain

Dr. Wilhelm Steigg

King of the Carnival

Zorn (as Gregory Gay)

Jungle Jim les Aventuriers de la Jungle

Leroux

Charge of the Lancers

Cpl. Bonikoff

With This Ring

Flame of Calcutta

Amir Khasid

Remains to Be Seen

Headwaiter (uncredited)

Le Jongleur

Harry (uncredited)

Commando Cody: Sky Marshal of the Universe

The Ruler

Jungle Jim Révolte dans la jungle

Carl Kroman

Le monde lui appartient

Colonel Paul Shushaldin

Bal Tabarin

Jean Dufar

The Magic Carpet

Caliph Ali

The Whip Hand

Sweitart (uncredited)

Pékin Express

Stanislaus

Flying Disc Man from Mars

Mota

Harbor of Missing Men

Captain Koretsky (as Gregory Gay)

Dancing in the Dark

Headwaiter

Cagliostro

Chambord / Monk (as Gregory Gay)

Deux sœurs vivaient en paix

Maitre d'Hotel

Blackmail

Jervis (as Gregory Gay)

The Trespasser

Mr. E. Charles

The Corpse Came C.O.D.

Director

So Dark the Night

Passkey to Danger

Mr. Warren

Pris au piège

Perchon, German Banker

The Tiger Woman

Joe Sapphire (as Gregory Gay)

Paris Underground

Tissier

I Love a Mystery

Dr. Han (Uncredited)

La Chanson du souvenir

Young Russian (uncredited)

Seven Doors to Death

Henry Butler aka Gregor (as Gregory Gay)

Prisonniers de Satan

One Dangerous Night

Dr. Eric Budenny (as Gregory Gay)

Casablanca

German Banker Refused by Rick (uncredited)

Fall In

Karl, Nazi Wiretapper

The Secret Code

Nazi Agent Feldon

Qui a tué Vicky Lynn ?

Headwaiter

They Dare Not Love

Von Mueller

Sous le ciel d'Argentine

Sebastian

Ninotchka

Count Alexis Rakonin

On Your Toes

Vassilly - Slave in Ballet

Hotel for Women

Fernando Manfredi

The Three Musketeers

Vitray

Paris Honeymoon

Count Georges De Remi

Breakdowns of 1938

Prince Boris (archive footage) (uncredited)

Straight, Place and Show

Vladimir Borokov - Russian Jockey

Un envoyé très spécial

Popoff

Bulldog Drummond en péril

Raoul

Love, Honor and Behave

Count Humbert

Wise Girl

Prince Leopold

Tovarich

Count Frederic Brekenski

Prescription for Romance

Dr. Paul Azarny

First Lady

Prince Boris Gregoravitch

Amour d'espionne

Capt. Freymann

Mama Steps Out

Dmitri

That Girl from Paris

Paul Joseph DeVry (uncredited)

Charlie Chan at the Opera

Enrico Borelli

Under Your Spell

Count Raul Du Rienne

Jeunesse perdue

Baron Kurt Von Obersdorf

Hollywood Boulevard

Russian Writer (uncredited)

British Agent

Mr. Kolinoff

Handy Andy

Pierre Martel

Young as You Feel

Pierre

Kept Husbands

Mons. Prinz (uncredited)

Renegades

Dmitri Vologuine

What a Widow!

Baslikoff

The Song of the Flame

High Society Blues

Count Prunier

They Had to See Paris

Prince Ordinsky (uncredited)

The Case of Lena Smith

(uncredited)

Some Time Soon

Boris

Mission : Impossible

Minister

Au cœur du temps

Alexis

Sur la piste du crime

Doriskin

Sur la piste du crime

Ferenc Matyin

Sur la piste du crime

Albert Moehns

Sur la piste du crime

Carl Schmidt

Sur la piste du crime

General

Sauve qui peut

Straka

Haute Tension

Russian Minister

The Dakotas

General Electric True

The Roaring 20's

Thriller

The President

Hawaiian Eye

Lock-Up

One Step Beyond

Father Leon

77 Sunset Strip

Behind Closed Doors

Remous

The Thin Man

Richard Diamond, Private Detective

Van Zandt

Hawkeye and the Last of the Mohicans

Gen. Montcalm

Playhouse 90

Frederich Hoffstetter

Matinee Theater

Crossroads

The 20th Century Fox Hour

Commando Cody: Sky Marshal of the Universe

The Ruler

Terry and the Pirates

Hallmark Hall of Fame

Herr Sokolov

Hallmark Hall of Fame

The Soviet Ambassador