|Year|Title|Role|Notes|
|---|---|---|---|
|1941|The Maltese Falcon|Kasper Gutman|Nominated – Academy Award for Best Supporting Actor|
|1941|They Died with Their Boots On|Lt. Gen. Winfield Scott||
|1942|Across the Pacific|Dr. Lorenz||
|1942|Casablanca|Signor Ferrari||
|1943|Background to Danger|Col. Robinson||
|1944|Passage to Marseille|Major Duval||
|1944|Between Two Worlds|Rev. Tim Thompson||
|1944|The Mask of Dimitrios|Mr. Peters||
|1944|The Conspirators|Ricardo Quintanilla||
|1944|Hollywood Canteen|Himself||
|1945|Pillow to Post|Col. Michael Otley||
|1945|Conflict|Dr. Mark Hamilton||
|1945|Christmas in Connecticut|Alexander Yardley||
|1946|Three Strangers|Jerome K. Arbutny||
|1946|Devotion|William Makepeace Thackeray||
|1946|The Verdict|Supt. George Edward Grodman||
|1947|That Way with Women|James P. Alden||
|1947|The Hucksters|Evan Llewellyn Evans||
|1948|The Velvet Touch|Capt. Danbury||
|1948|Ruthless|Buck Mansfield||
|1948|The Woman in White|Count Alessandro Fosco||
|1949|Flamingo Road|Sheriff Titus Semple||
|1949|Malaya|The Dutchman||

Question: how many movies has he been from 1941-1949.
Answer: 23