 A Dispatch from Reuters1940 · Hans - Gauss' Assistant (uncredited) | Hans - Gauss' Assistant (uncredited) |
 Sky Bandits1940 · Professor Burton Lewis | Professor Burton Lewis |
 Babies for Sale1940 · Dr. John Gaines (as Joseph Stefani) | Dr. John Gaines (as Joseph Stefani) |
 Rancho Grande1940 · Jose (as Joseph De Stefani) | Jose (as Joseph De Stefani) |
 Drums of Fu Manchu1940 · High Lhama | High Lhama |
 Five Little Peppers at Home1940 · Hart | Hart |
 Everything Happens at Night1939 · Norden Servant | Norden Servant |
 British Intelligence1939 · German Officer | German Officer |
 Thunder Afloat1939 · Fisherman (uncredited) | Fisherman (uncredited) |
 Nurse Edith Cavell1939 · Manager | Manager |
 They Shall Have Music1939 · Pawn Broker (uncredited) | Pawn Broker (uncredited) |
 The Man They Could Not Hang1939 · Dr. Stoddard | Dr. Stoddard |
 Let Us Live1939 · Dentist Juror (uncredited) | Dentist Juror (uncredited) |
 Midnight1939 · Head Porter (uncredited) | Head Porter (uncredited) |
 Twelve Crowded Hours1939 · Rovitch | Rovitch |
 The Three Musketeers1939 · Monk | Monk |
 Blackwell's Island1939 · First Dockworker (uncredited) | First Dockworker (uncredited) |
 Homicide Bureau1939 · Miller - the Junk Dealer | Miller - the Junk Dealer |
 Adventure in Sahara1938 · Edis | Edis |
 A Man to Remember1938 · Jorgensen | Jorgensen |
 Juvenile Court1938 · Judge (uncredited) | Judge (uncredited) |
 Smashing the Rackets1938 · Franz | Franz |
 Gateway1938 · Immigrant | Immigrant |
 Racket Busters1938 · Proprietor (uncredited) | Proprietor (uncredited) |
 Bar 20 Justice1938 · Perkins | Perkins |
 Joy of Living1938 · Waiter (Uncredited) | Waiter (Uncredited) |
 Exclusive1937 · Foreman | Foreman |
 The Last Train from Madrid1937 · Factory Owner (uncredited) | Factory Owner (uncredited) |
 Seventh Heaven1937 · Frenchman (uncredited) | Frenchman (uncredited) |
 'G' Men1935 · J.E. Glattner - the Florist (uncredited) | J.E. Glattner - the Florist (uncredited) |
 Les Misérables1935 · Usher in Arras Courtroom / Old Clerk in Arras | Usher in Arras Courtroom / Old Clerk in Arras |
 Beau Ideal1931 · Prosecuting Attorney (as Joseph De Stefani) | Prosecuting Attorney (as Joseph De Stefani) |
