Superstore A full-fledged strike ensues when employees walk off the job to protest the firing of Glenn (Mark McKinney). America Ferrera and Ben Feldman star in the season premiere with guest star Michael Bunin. 8 p.m. NBC
Grey's Anatomy One of the doctors unexpectedly becomes a patient, and Bailey (Chandra Wilson) tries to determine what happened in the medical drama’s season premiere. Ellen Pompeo, Justin Chambers, Kelly McCreary and Sarah Drew also star. 8 p.m. ABC
Rosewood Eddie Cibrian becomes a new series regular as the police department’s new...
Tony Award winner Idina Menzel will sing "Let It Go," written by Kristen Anderson-Lopez and Robert Lopez for Disney's animated musical "Frozen." The number is nominated for original song, and the film is nominated for animated feature.