TCM | 8:00 pm
"The Essentials" host Alec Baldwin welcomes his longtime "30 Rock" colleague Tina Fey as she begins a guest stint as co-host for a few weeks. Their first subject: this 1954 Alfred Hitchcock classic, starring James Stewart as a photographer restricted to a wheelchair from a broken leg, who keeps an eye on his neighbors from his apartment. He comes to believe that one of them (Raymond Burr) is a murderer. Grace Kelly also stars.