
Sig Arno was an actor and director.

The Great Dictator
1940 · as Compact Parachute Inventor (uncredited)

The Hunchback of Notre Dame
1939 · as Tailor

Hodgepodge
2025 · as Self (archive footage, as 'The Inspector')

The Mummy's Hand
1940 · as The Beggar-Henchman

Pandora's Box
1929 · as The Stage Manager

Du Barry Was a Lady
1943 · as Nick (uncredited)

The Mummy's Tomb
1942 · as The Beggar (archive footage / uncredited)

A Song to Remember
1945 · as Henri Dupont (uncredited)

The Palm Beach Story
1942 · as Toto

Hellzapoppin'
1941 · as Orchestra Bass Player (uncredited)

Tales of Manhattan
1942 · as Piccolo Player

Passport to Suez
1943 · as Mr. Whistler

Up in Arms
1944 · as Waiter

Checkmate
1931 · as Bolo

On Moonlight Bay
1951

Pardon My Sarong
1942 · as Marco the Magician (uncredited)

This Thing Called Love
1940 · as Arno

The Great Lover
1949 · as Attendant