The routine that Mantan Moreland does with Haywood Jones is a partial recreation of Moreland's nightclub act, "Indefinite Talk," in which two characters anticipate each other's dialogue. Moreland did this with numerous partners, most notably with Ben Carter.

There seems to be more African-American actors that usual for a late 40s Hollywood B-movie, especially in the scenes with the factory workers and passers-by in the street.

Only film of Haywood Jones.

The forty-third of forty-seven Charlie Chan movies.