★8.1

Casablanca

as German Banker Refused by Rick (uncredited)

★6.4

Ocean's Eleven

as Freeman (Casino Owner) (uncredited)

★6.4

Batman

as Soviet Delegate (uncredited)

★7.5

Ninotchka

as Count Alexis Rakonin

★6.0

Topaz

as Meeting Co-Ordinator (uncredited)

★5.8

British Agent

as Mr. Kolinoff

★5.3

Kept Husbands

as Mons. Prinz (uncredited)

★6.4

Black Magic

as Chambord / Monk (as Gregory Gay)

★6.0

Blue Hawaii

as Paul Duval (uncredited)

★5.2

Meteor

as Russian Premier

★6.5

The World in His Arms

as Colonel Paul Shushaldin

★7.1

Wise Girl

as Prince Leopold

★6.0

The Three Musketeers

as Vitray

★6.9

The Bachelor and the Bobby-Soxer

as Maitre d'Hotel

★6.3

The Eddy Duchin Story

as Philip

★7.1

Dodsworth

as Baron Kurt Von Obersdorf

★6.0

The Magic Carpet

as Caliph Ali

★6.4

A Song to Remember

as Young Russian (uncredited)

★9.0

King of the Carnival

as Zorn (as Gregory Gay)

★4.5

On Your Toes

as Vassilly - Slave in Ballet

★6.9

I Wake Up Screaming

as Headwaiter

★9.0

Kelly and Me

as Milo

★7.0

Auntie Mame

as Vladimir Klinkoff (uncredited)

★9.0

Prescription for Romance

as Dr. Paul Azarny

★5.1

Creature with the Atom Brain

as Dr. Wilhelm Steigg

★5.3

Jungle Man-Eaters

as Leroux

★6.3

The Conspirators

as Antone Wynat (uncredited)

★6.8

Charlie Chan at the Opera

as Enrico Borelli

★6.0

Dancing in the Dark

as Headwaiter

★5.9

Bulldog Drummond's Peril

as Raoul

★7.5

They Dare Not Love

as Von Mueller

★5.8

Hitler

as Field Marshal Erwin Rommel

★6.2

Cornered

as Perchon, German Banker

★6.8

The Juggler

as Harry (uncredited)

★6.1

The Purple Heart

★5.8

Breakdowns of 1938

as Prince Boris (archive footage) (uncredited)

★6.0

Remains to Be Seen

as Headwaiter (uncredited)

★6.3

Down Argentine Way

as Sebastian

★6.6

First Lady

as Prince Boris Gregoravitch

★5.1

One Dangerous Night

as Dr. Eric Budenny (as Gregory Gay)

★6.3

Harbor of Missing Men

as Captain Koretsky (as Gregory Gay)

★6.5

The Corpse Came C.O.D.

as Director

★6.8

The President's Mistress

as Josef

★6.4

Tovarich

as Count Frederic Brekenski

★6.0

Judgment at Nuremberg

as Frederich Hoffstetter

★6.0

The Case of Lena Smith

as (uncredited)

★6.1

So Dark the Night

★6.4

I Love a Mystery

as Dr. Han (Uncredited)

★5.5

Charge of the Lancers

as Cpl. Bonikoff

★6.0

With This Ring

★5.9

The Secret Code

as Nazi Agent Feldon

★5.0

The Trespasser

as Mr. E. Charles

★5.8

The Whip Hand

as Sweitart (uncredited)

★6.0

Lancer Spy

as Capt. Freymann

★7.3

What a Widow!

as Baslikoff

★6.0

Too Hot to Handle

as Popoff

★7.3

Under Your Spell

as Count Raul Du Rienne

★4.0

Missile Monsters

as Mota

★5.8

The Tiger Woman

as Joe Sapphire (as Gregory Gay)

★3.8

Love, Honor and Behave

as Count Humbert

★5.7

The Song of the Flame

★7.3

Mama Steps Out

as Dmitri

★4.9

Flying Disc Man from Mars

as Mota

★4.2

Blackmail

as Jervis (as Gregory Gay)

★7.5

Hotel for Women

as Fernando Manfredi

★8.0

Flame of Calcutta

as Amir Khasid

★9.0

Dick Tracy - The Plot To Kill NATO

as Markov

★5.5

Paris Honeymoon

as Count Georges De Remi

★9.0

Young as You Feel

as Pierre

★6.0

Seven Doors to Death

as Henry Butler aka Gregor (as Gregory Gay)

★4.5

Hollywood Boulevard

as Russian Writer (uncredited)

★8.0

The File on Devlin

as The Soviet Ambassador

★7.0

Straight, Place and Show

as Vladimir Borokov - Russian Jockey

★6.9

That Girl from Paris

as Paul Joseph DeVry (uncredited)

★7.5

Peking Express

as Stanislaus

★6.4

They Had to See Paris

as Prince Ordinsky (uncredited)

★6.3

Savage Mutiny

as Carl Kroman

★5.0

Renegades

as Dmitri Vologuine

★9.0

Bal Tabarin

as Jean Dufar

★6.5

Fall In

as Karl, Nazi Wiretapper

★5.3

Bailout at 43,000

as Dr. Franz Gruener

★5.5

Handy Andy

as Pierre Martel

★8.0

Passkey to Danger

as Mr. Warren

★6.2

Paris Underground

as Tissier

Some Time Soon

as Boris

Commando Cody: Sky Marshal of the Universe

as The Ruler

★8.0

High Society Blues

as Count Prunier

★8.0

Keefer

as Priest