Marx Brothers stage during the middle of a Groucho monologue to see if Groucho would be thrown off. However, to the audience's delight, Groucho merely reacted by commenting, "First time I ever saw a taxi hail a passenger". When Harpo chased the girl back in the other direction, Groucho calmly checked his watch and ad-libbed, "The 9:20's right on time. You can set your watch by the Lehigh Valley." The brothers' vaudeville act had made them stars on Broadway under Chico's management and with Groucho's creative direction—first with the musical revue "I'll Say She Is" (1924–1925) and then with two musical comedies:
The Taming of the Shrew on screen starring Arthur Backner. This version is also lost. Intended more as a showcase for a new type of sound system than an adaptation of the play, the film consisted entirely of the scene where Petruchio and Katherina first meet. Shot using a process known as Voxograph, the actors spoke the complete text during filming, and when the film was played at the theatre, "the same actors, one at each side of the screen but unseen, repeated the words in what was supposed to be synchronisation. It was expected that the operator, after rehearsal, would be able to project the film