Like many post-1955 "Late Noirs" there's a jazz score.
The car being taken for a test drive at the beginning of the film is a 1955 Mercedes-Benz 190SL convertible. MSRP was around $4,000 ($46,000 in 2024). In excellent condition, at auction in 2024 these cars can fetch well over $100,000.
Though Marilee Earle (best known for The Fearmakers (1958) opposite Dana Andrews) is uncredited alongside an actor whose character has the same last name, neither appear in close-ups, and here's why: 30 minutes in, when Nick (John Bromfield) talks to his single secretary about marriage, giving her a few tips, he tells her, "Okay, back to the newlyweds," who he had obviously been selling: but right as he walks outside, we see a wide shot of Bromfield and the newlyweds, but without seeing their faces clearly.
Marilee Earle's debut. But her scene. involving John Bromfield selling her and her newlywed husband a car, was cut. She can only be seen in a wide shot of the car lot, without her face shown clearly, as "Nick" walks up, and then the scene fades to black.
John Bromfield starred in two more film noirs produced by Howard W. Koch's b-movie company, Bel Air Productions: the titular lead in Crime Against Joe and the hero in Three Bad Sisters. All are on DVD by MGM's Archive Video-On-Demand series.