Film debut of the Sons of the Pioneers, who were credited separately. Two of their names were misspelled in the credits - Len Slye, later known as Roy Rogers (spelled 'Len Sly'), and Vern Spencer, later known as Tim Spencer (spelled 'Vern Spence').
The Fifth Avenue mansion scenes were actually shot at the New England home of Denman Thompson, the playwright whose play is the basis for the film.