"Screen Director's Playhouse" broadcast a 30 minute radio adaptation of the movie on February 27, 1949 with Edward G. Robinson and William Demarest reprising their film roles.
Adapted for radio in the 40s as an episode of "Screen Directors' Playhouse," an NBC radio show that featured condensed audio versions of contemporary films. 'Edward G. Robinson' and most of the original cast reprised their roles for radio.
Gail Russell's car, a Chrysler convertible, is shown entering her driveway, and the license plate "40 R 116" is visible. In the film SUNSET BOULEVARD, William Holden's car, a Plymouth convertible, is described by Finance Man #2 as a "1946 Plymouth convertible, California license 40 R 116"
One of over 700 Paramount Productions, filmed between 1929 and 1949, which were sold to MCA/Universal in 1958 for television distribution, and have been owned and controlled by Universal ever since.