Sig Arno was an actor and director.
The Great Dictator
Pandora's Box
The Hunchback of Notre Dame
The Palm Beach Story
Diary of a Lost Girl
Hellzapoppin'
The Mummy's Hand
The Mummy's Tomb
Tales of Manhattan
On Moonlight Bay
A Song to Remember
Pardon My Sarong
The Love of Jeanne Ney
Du Barry Was a Lady
The Toast of New Orleans
Up in Arms
The Chocolate Soldier
His Butler's Sister
Manon Lescaut
The Devil with Hitler
Duchess of Idaho
Harbour Drift
Passport to Suez
Bridal Suite
Taxi, Mister
Onkel Eli
Lescaut
Sandy
Gaston
Salomon
Prellstein
Mauropolus
Chevallier
Sigi
Atto
Paulo
Jim
Arnolescu
The Stage Manager
Brothel Visitor
Der Hehler / The Receiver
Onkel Axmann
Paul
Hannes
Ferdinand
Kiebitz
Emilio Edler von Meikovici
Detective Puzzle
Ferdi Klebinder
Hypnotiseur
Felipe
Sigmund Meyer
Ignaz Fischbein
Moritz
Moustache - ein Apache
Hans Dampf
Max Stieglitz
Jackson
Director
Tailor
Schmidt - in Shipboard Brawl
Compact Parachute Inventor (uncredited)
The Beggar-Henchman
Khattab
Arno
Francois
Baron Gilbert La Rocque
Orchestra Bass Player (uncredited)
Prof. Bedoin
Emile, Voice Coach
Maestro Frascini
Felipe Rudolfo MacIntyre
Louis
Suliman
Piccolo Player
The Beggar (archive footage / uncredited)
Marco the Magician (uncredited)
Toto
Maitre D'
Julius
Professor
Nick (uncredited)
Moreno
Mr. Whistler
Henri
Zybisco
Ivan Bloosnikoff
Waiter
Henri Dupont (uncredited)
Joseph
Poppa Diaduska
Attendant
Pepe
Mayor
Monsieur Le Blanche
Georges (uncredited)
Hungry Istvan Kulhanek
Mr. Sahutsky