Bizarrely, the Stooges are not partnered with Healy; in fact, they never interact with him despite being on the same bus. (They also play it fairly straight--no slapping or the usual tomfoolery.)
This film's earliest documented telecast took place in Los Angeles Sunday 23 June 1957 on KTTV (Channel 11); it first aired in Tucson 3 July 1957 on KVOA (Channel 4), in Norfolk VA 2 September 1957 on WTAR (Channel 3), in New York City 9 September 1957 on WCBS (Channel 2), in Miami 3 December 1957 on WCKT (Channel 7), in Honolulu 8 December 1957 on KHVH (Channel 13), in Spokane 19 December 1957 on KHQ (Channel 6), in Cincinnati 14 June 1958 on WLW-T (Channel 5), in Chicago 6 August 1958 on WBBM (Channel 2), in Indianapolis 7 August 1958 on WLW-I (Channel 13), and in Seattle 9 December 1958 on KING (Channel 5); it finally found its way to Philadelphia 18 July 1959 on WFIL (Channel 6).
Among the movie posters prominently displayed at the bus station, it's easy to identify several other 1933 MGM productions including: Turn Back the Clock, Beauty for Sale, Penthouse, Bombshell and Stage Mother.
In St. Louis, when Legs settles into a chair in Letty's hotel room to wait for her to get dressed, he is holding the October 1933 edition of the Ladies Home Companion magazine.
The $36.71 Letty collects from her fellow chorus girls equates to over $712 in 2020. Also in 2020, a one-way Greyhound bus ticket from New York City to Los Angeles can cost as little as $149. In the film, it took the bus three days to get to St. Louis. In 2020 the entire trip from NYC to LA by bus takes less than three full days.