Around this day in the Marx Brothers history
| 12 May 1943: | Film Stage Door Canteen released |
| 12 May 1950: | Groucho and Kay get divorced |
| 12 May 1954: | Zeppo and Marion get divorced |
| 12 May 1958: | Candice Bergan, Melinda Marx, and Edgar Bergan appeared on "You Bet Your Life." Pat O'Brien and Chet Huntley also appeared briefly (radio). |
| 13 May 1946: | In a letter to Time magazine, "Groucho Clears It Up" regarding the relationship between himself, his brothers, and Sam Marx, a producer at MGM. |
| 14 May 1961: | Harpo appeared inside a Coke machine on CBS television's "Candid Camera," Hosted by Arthur Godfrey and Allan Funt. |
