The Ape (1940 film)

"I don't like things I can't understand."

"Policemen: Do apes ever return to the scene of the crime?"

"Jungle Beast or Man of Science?"

"He keeps human life in test tubes, and prowls at night in the skin of an ape!"

"These cold eyes have watched a thousand men die screaming!"

"Boris Karloff — Dr. Bernard Adrian"

"Maris Wrixon — Miss Frances Clifford"

"Gene O'Donnell — Danny Foster"

"Dorothy Vaughan — Mother Clifford"