From January 1953 to October 1955, this show was broadcast on NBC on Wednesday evenings between 10:30 and 11:00 p.m. Eastern Time.
From November 1955 to February 1957, this program was broadcast on NBC on Monday evenings between 10:30 and 11:00 p.m. Eastern Time.
Season three, episode nine, "Silent Night: The Story of the Original Christmas Carol", was made in color as part of NBC's attempt to launch a color television service. At present, it's not clear if any other episodes were also made in color.