Mary-Louise Parker injured on the set of Weeds

Mary-Louise Parker was forced to wear a cast to Sunday night's Tony Awards ceremony. The actress broke a toe while filming a love scene on Weeds. The injury occurred when she hit her foot on a bed frame. It was only the first take, but Parker completed the scene. The footage will have to be used in an upcoming episode. The fourth season of the Showtime comedy premieres tonight.

Devoted fans are familiar with Nancy Botwin's various affairs--Alejandro, Peter, Sullivan, and, most recently, Conrad. The question is, who is she hooking up with this season? Romany Malco and Tonye Patano were phased out of the show, so it probably isn't Conrad. Any guesses? Warning: spoiler-related speculation after the jump.

My best guess is that Mary-Louise Parker's ill-fated sex scene was with Demian Bichir. Spoiler reports have identified Bichir's character, Esteban, as Nancy's newest love interest. Now that Nancy's ditched suburban Agrestic/Majestic, she's making a home near the Mexican border. An encounter with Esteban, the mayor of Tijuana, is inevitable.