The working title for this film was Before I Die.
The tagline on the original movie poster - "A HECTIC ROMANCE TO BLOW THE FUSES OUT ALONG MAZDA LANE" - refers to the Broadway theater district in New York City as "Mazda Lane." Mazda was a brand of light bulbs common in the first half of the 20th century, with a name referencing an ancient Persian god of light and good. Broadway was and is known for its brightly lit marquees, and had many nicknames in its heyday.
Walter Baldwin (Rennick) and Stanley Brown (Master of Ceremonies) are listed by a modern source as cast members for those roles, but they did not appear or were not identifiable in the movie.