A crazed scientist creates a living being from body parts, not realizing it has a madman's brain in Frankenstein (1931), starring Boris Karloff.
The first appearance of Boris Karloff as 'The Monster,' wandering into the lab, coached by his creator Henry (Colin Clive), all going well until assistant Fritz arrives with a torch, in James Whale's Frankenstein, 1931.
The original and often spoofed, professor Waldman (Edward Van Sloan) lecturing on brains, and the mad doctor's jumpy assistant Fritz (Dwight Frye) making his fateful mistake, in Universal's Frankenstein, 1931.
The first scene, Henry Frankenstein (Colin Clive), already pretty cracked, and aide Fritz (Dwight Frye), with designs on a body being buried somewhere in central Europe, in James Whale's Frankenstein, 1931.
You might be also interested in the following websites:
Download the TV Guide app for iPhone, iPad and Android!