Leo Mostovoy

The Great Flamarion

(French Entertainer (uncredited))

The Story of Three Loves

(Stranger in Café)

I Love a Mystery

(Vovaritch (Uncredited))

Casablanca

(Fydor (uncredited))

Gentlemen Prefer Blondes

(Phillipe (uncredited))

Wife, Husband and Friend

(Minor Role)

An American in Paris

(Audience Member (uncredited))

Bridal Suite

(Ptomkin - in Shipboard Brawl)

His Butler's Sister

(Headwaiter)

Madame Curie

(Photographer (uncredited))

The White Cliffs of Dover

(Bandmaster in Dieppe (uncredited))

One Girl's Confession

(Gambler (as Leo Mastovoy))

Road to Morocco

(Russian Announcer (uncredited))

Serenade

(Chef (uncredited))

The Glenn Miller Story

(Dr. Schillinger (uncredited))

Ten Thousand Bedrooms

(Reporter (uncredited))