What nationality are both Monte Hellman and Stephen Sommers?
Monte Hellman Monte Hellman (born July 12, 1932) is an American film director, producer, writer, and editor. Hellman began his career as an editor's apprentice at ABC TV, and made his directorial debut with the horror film "Beast from Haunted Cave" (1959), produced by Roger Corman.
Martin Sommer Walter Gerhard Martin Sommer (8 February 1915 – 7 June 1988) was an SS Hauptscharführer (master sergeant) who served as a guard at the concentration camps of Dachau and Buchenwald. Sommer, known as the "Hangman of Buchenwald" was considered a depraved sadist who reportedly ordered two Austrian priests, Otto Neururer and Mathias Spannlang, crucified upside-down.