Soundtracks: vocals: the Gershwins' Looking for a Boy (sung by Tammy Pearson) and I've Got a Crush On You (sung by Lusti Weather)
The newspaper that Nick is reading in Union Station - with the headline "Maude St. John Poison Victim" - is a prop left over from the earlier episode Kill with Kindness (1960).
Uncredited appearance as a bellman by Lou Rawls.
A very young Lou Rawls has a brief appearance as a porter.