"I am a doctor of philosophy from Edinburgh, a doctor of law from Christ's College, a doctor of medicine from Harvard.…"

"[to horde of Asians] Men of Asia! The skies are red with the thunderbolts of Genghis Khan! They rain down on the whit…"

"[to Sir Lionel Barton, describing the "Bell Torture"] You've read about this, Barton: the torture of the bell: it nev…"

"[to Sheila Barton and Dr. von Berg] Silence! It is my pleasure to show you how I entertain my guests. You, Miss Barto…"

"[to Terence Granville, who is strapped to an operating table] This serum, distilled from dragon's blood, my own blood…"

"I have seen a vision, the prophecy is about to be fulfilled. Genghis Khan, masked in his plate of gold, bearing the s…"

"The Frankenstein of the Orient!"

"Boris Karloff — Dr. Fu Manchu"

"Lewis Stone — Sir Denis Nayland Smith"

"Charles Starrett — Terry Granville"