Allen Vincent's character name was spelled "Geoffrey" in the credits but was "Jeffrey" on his office door.
Rockefeller Center, which opened in 1933, and its Prometheus statue, unveiled in 1934, are seen in the opening credits, although the film's plot begins in 1927 and primarily occurs before 1933.
The date on the front page of the newspaper reads "Tuesday September 10, 1927." September 10, 1927 was actually on a Saturday.