Finally, Lucy tells the story of how she helped find spies during World War Two with the help of her dental fillings. Driving home from the studio late at night she heard Morse Code tapped out which was emanating from the lead fillings in her mouth. Next day she reported the location she heard the sounds to the authorities and they discovered an underground Japanese radio station.
Lucille Ball previously appeared on "The Dick Cavett Show" in 1970 and again on March 9, 1971 with Carol Burnett and her daughter Lucie.
The Monday after this program aired (March 11, 1974), "Here's Lucy" broadcast its penultimate episode, "Where Is My Wandering Mother Tonight?" (S6;E22).
During Cavett's introduction of Lucille Ball, he notes that "I Love Lucy" is seen four times a day, plus her series on Mondays. He adds that she has also done 76 motion pictures.
Discussing "Roman Scandals," Lucy says she still has the g-string, but not the wig. Cavett adds that the appearance of nudity was arousing to him as a young boy.