"Mr. Lucky"

We interrupt current programming for a beautiful little slice of musical, retro heaven entitled:

This TV series, very loosely based on the movie by the same title, is about a suave gambler, Mr. Lucky (John Vivyan), his faithful sidekick, Andamo (Ross Martin), and various guest stars (such as Frank Gorshin) who undergo their adventures on Lucky's yacht, the Fortuna II (Fortuna I sank in episode 1). Anchored beyond L.A.'s twelve-mile limit, the yacht is a center of gambling, classy dining, and intrigue. Lucky and Andamo get themselves into all kinds of danger, but always manage to get themselves out by the time the closing credits roll. While the setting is creative, the magic of this series is created by Henry Mancini's fabulous musical score. The theme "Mr. Lucky" plays throughout, as does Mancini's "Chime Time" and other lovely numbers (e.g., "Blue Satin"). (From the IMDb entry for the TV show which ran from 1959 to 1960)
End credits to Mr. Lucky:

Mancini's smooth theme music for the show reached Number 21 in the US singles charts. He released two successful LP's based on the show, Mr. Lucky and Mr. Lucky Goes Latin. On the show, Mr. Lucky carried a pocket watch whose chimes played the first five notes of the Mr. Lucky theme music. See that at around 1:00: