Around this day in the Marx Brothers history
| 20 Mar 1960: | "Do Not Disturb," written by Arthur Marx and Mannie Mannheim, aired on CBS television's "G.E. Theater." |
| 20 Mar 1970: | Shelly Winters and the cast of "Minnie's Boys" were guests on NBC television's "Tonight Show" with Johnny Carson. |
| 20 Mar 1970: | Groucho, Shelly Winters, and the cast of "Minnie's Boys" were guests on ABC television's "Dick Cavett Show." |
| 21 Mar 1887: | Leonard "Chico" Marx was born in New York City |
| 21 Mar 1945: | Harpo appeared on "Mail Call #137." |
| 21 Mar 1953: | Harpo appeared with Sonya Henie and a chorus of 32 dancing skaters on NBC television's "All Star Ice Revue." |
| 21 Mar 1964: | Melinda Marx appeared on the "Ed Sullivan Show" on CBS television. |
| 22 Mar 1917: | Chico marries Betty Carp |
