Trivia: It was so cold during filming in New York in winter that the cameras froze several times.
Trivia: On the picnic blanket, there is a dish of ice-cream with a cherry on top. Next to the ice-cream you can see a jar of "Frisby Pure Jam" - a reference to the Warner Brothers director Friz Freleng.
Trivia: Although Anne Revere plays Gregory Peck's mother, she was only 12 years his senior.