Chef Gordon Ramsay is back for another season of this intense reality food competition. Thirty home cooks from all corners of America are put to the test each week, and only those with the top dishes will move on to the next round. CTV/Fox 7 p.m.
Friends with Better Lives
CBS presents a new episode of its newest half-hour comedy. Six old friends have arrived at very different places in their lives, and each is convinced the others have it better. Brooklyn Decker, Kevin Connolly and James Van Der Beek star. CBS, 7:30 p.m.
24: Live Another Day
The terrorist finally reveals her demands in this new episode. President Heller (William Devane) orders a full military lockdown, but it may be too little too late. Jack (Kiefer Sutherland) may be the only one capable of foiling the murderous plans. Fox/Global 8 p.m.
David Letterman: Don Rickles, Carmen Lynch
Jimmy Fallon: Emma Stone, Robinson Cano, Keith Urban
Craig Ferguson: Shailene Woodley, Dan Boulger