The older woman who asks for Renaldo's autograph is played by Mario Lanza's real-life mother; the unspeaking man with her is Lanza's father.
Owing to his limited acting ability, most of Mario Lanza's films were based on his own life experiences, including this one: Lanza did, in fact, meet his future wife while he was in the army, and she was the sister of a fellow serviceman he'd befriended in basic training.
Katherine Chapman's debut.
Final film of Mary Jane French.