Frank Shannon

Acting

• 
  Flash Gordon1936Dr. Hans Zarkov
• 
  The Prisoner of Shark Island1936Mr. Holt
• 
  You Can't Take It with You1938Mac (uncredited)
• 
  Flash Gordon's Trip to Mars1938Dr. Zarkov
• 
  Mannequin1938Police Sergeant at Jail (Uncredited)
• 
  Union Pacific1939Old Man (uncredited)
• 
  Flash Gordon Conquers the Universe1940Dr. Zarkov
• 
  Batman1943Dr. Hayden
• 
  Crack-Up1946Train Station Gateman (Uncredited)