With this "talkie" horror film, Hungarian stage actor Bela Lugosi (originally named Bela Blasko), who had starred in the smash-hit Broadway stage play, took over the part for the film when Lon Chaney, Sr.When he looks up to the rooftop, he sees the dark figures of two men standing there.Instead of joining Joey on the roof, he releases his pigeon into the air, and then walks down the street o a seedy bar, Johnny Friendly""s BAR.Alan Jay Lerner, who was responsible for the screenplay, co-wrote the music and lyrics with Frederick (Fritz) Loewe.Ultimately, the massive Mosasaurus wrapped its jaws around both a flying reptile and Zara in its grasp, and swallowed them whole.