The Great Gabbo

Thief Gaston Monescu and pickpocket Lily are partners in crime and love. Working for perfume company executive Mariette Colet, the two crooks decide to combine their criminal talents to rob their employer. Under the alias of Monsieur Laval, Gaston uses his position as Mariette's personal secretary to become closer to her. However, he takes things too far when he actually falls in love with Mariette, and has to choose between her and Lily.

Prim professor Immanuel Rath finds some of his students ogling racy photos of cabaret performer Lola Lola and visits a local club, The Blue Angel, in an attempt to catch them there. Seeing Lola perform, the teacher is filled with lust, eventually resigning his position at the school to marry the young woman. However, his marriage to a coquette -- whose job is to entice men -- proves to be more difficult than Rath imagined.

Ted Gregory is trying to be the first black producer to mount a show on Broadway, but he has trouble with his star singer.

The Yacht Club Boys sing at a private party for George Mellon and his daughter. There are four of them, one of whom plays the piano, two play the guitar, and fourth plays the violin.

June never leaves her apartment, which has a view of an advertising sign of a knight in shining armor. She is two weeks behind in her rent and believes that if she leaves the apartment, the landlord will never let her back in. The only way she gets food is when her friend, singer Earlayne Schools, brings it to her. One evening June sees Hal, a tap-dancing sign painter, painting over her knight. She explains her predicament, and he does his best to help her out.