Gregory Gaye

Ninotchka

Count Alexis Rakonin

Keefer

Priest

Quem Matou Vicki?

Headwaiter

Fogo de Outono

Baron Kurt Von Obersdorf

Topázio

Meeting Co-Ordinator (uncredited)

Melodia Imortal

Philip

Flame of Calcutta

Amir Khasid

Solteirão Cobiçado

Maitre d'Hotel

Charlie Chan na Ópera

Enrico Borelli

O Cadáver Atômico

Dr. Wilhelm Steigg

Acossado

Perchon, German Banker

Tovarich

Count Frederic Brekenski

Serenata Tropical

Sebastian

Blackmail

Jervis (as Gregory Gay)

Peking Express

Stanislaus

Feitiço Havaiano

Paul Duval (uncredited)

Espionagem

Mr. Kolinoff

Memórias de um Médico

Chambord / Monk (as Gregory Gay)

The Magic Carpet

Caliph Ali

Cinzas Sem Glória

Field Marshal Erwin Rommel

I Love a Mystery

Dr. Han (Uncredited)

Lancer Spy

Capt. Freymann

Missile Monsters

Mota

Dick Tracy - The Plot To Kill NATO

Markov

Wise Girl

Prince Leopold

Jungle Man-Eaters

Leroux

Seven Doors to Death

Henry Butler aka Gregor (as Gregory Gay)

The Tiger Woman

Joe Sapphire (as Gregory Gay)

The Trespasser

Mr. E. Charles

Mama Steps Out

Dmitri

The File on Devlin

The Soviet Ambassador

Kelly and Me

Milo

Renegades

Dmitri Vologuine

King of the Carnival

Zorn (as Gregory Gay)

Mistério do Disco Voador

Mota

Savage Mutiny

Carl Kroman

Love, Honor and Behave

Count Humbert

Paris Honeymoon

Count Georges De Remi

With This Ring

Sob o Céu dos Trópicos

Popoff

The Song of the Flame

Casablanca

German Banker Refused by Rick (uncredited)

Mais Forte que a Vida

The Three Musketeers

Vitray

Meteoro

Russian Premier

High Society Blues

Count Prunier

Onze Homens e Um Segredo

Freeman (Casino Owner) (uncredited)

They Had to See Paris

Prince Ordinsky (uncredited)

On Your Toes

Vassilly - Slave in Ballet

Passkey to Danger

Mr. Warren

Hollywood Boulevard

Russian Writer (uncredited)

Bailout at 43,000

Dr. Franz Gruener

Maridos Apenas

Mons. Prinz (uncredited)

Prescription for Romance

Dr. Paul Azarny

Hotel for Women

Fernando Manfredi

The President's Mistress

Josef

That Girl from Paris

Paul Joseph DeVry (uncredited)

Paris-Subterrâneo

Tissier

They Dare Not Love

Von Mueller

What a Widow!

Baslikoff

Bal Tabarin

Jean Dufar

Young as You Feel

Pierre

Breakdowns of 1938

Prince Boris (archive footage) (uncredited)

Straight, Place and Show

Vladimir Borokov - Russian Jockey

Fall In

Karl, Nazi Wiretapper

The Secret Code

Nazi Agent Feldon

First Lady

Prince Boris Gregoravitch

Under Your Spell

Count Raul Du Rienne

A Mortalha de Seda

Director

Batman: O Homem Morcego

Soviet Delegate (uncredited)

A Carga dos Lanceiros

Cpl. Bonikoff

A Porta Secreta

Headwaiter (uncredited)

Dancing in the Dark

Headwaiter

Cruéis Dominadores

Sweitart (uncredited)

Bulldog Drummond's Peril

Raoul

À Noite Sonhamos

Young Russian (uncredited)

O Malabarista

Harry (uncredited)

Satã Passeia à Noite

Uma Noite Perigosa

Dr. Eric Budenny (as Gregory Gay)

Some Time Soon

Boris

A Mulher do Século

Vladimir Klinkoff (uncredited)

Harbor of Missing Men

Captain Koretsky (as Gregory Gay)

Commando Cody: Sky Marshal of the Universe

The Ruler

Handy Andy

Pierre Martel

Judgment at Nuremberg

Frederich Hoffstetter

O Mundo em Seus Braços

Colonel Paul Shushaldin

O Romance de Lena

(uncredited)