Today on TV
Rudolph the Red-Nosed Reindeer (7 p.m., Ch. 2): The reindeer with the incandescent nose guides Santa's sleigh through a bad storm on Christmas Eve.
Last Man Standing (7 p.m., Ch. 4): Mike is surprised to learn he shares similar interests with a new neighbor.
The Biggest Loser (7 p.m., Ch. 5): The five remaining contestants get pampered at a spa before going shopping for stylish new clothes.
Glee (7 p.m., Ch. 13): Someone is caught trying to fix the results of the student council president election
Man Up! (7:30 p.m., Ch. 4): The whole family goes on a gluten-free diet after discovering Nathan is allergic.
NCIS (8 p.m., Ch. 2): Dr. Mallard's predecessor, Dr. Magnus, joins the team to help solve a murder at a college fair.
The Middle (8 p.m., Ch. 4): Frankie insists that the family go on vacation together before school starts.
New Girl (8 p.m., Ch. 13): Jess is jealous when Winston joins her handbell quartet and instantly becomes a natural.
Ringer (8 p.m., The CW): Henry realizes he must work with Bridget to find out more about Gemma's disappearance.
Raising Hope (8:30 p.m., Ch. 13): When an invention convention comes to town, the family pitches ideas to Andrew Dice Clay that include unusually flavored yogurts and a baby mop.
Body of Proof (9 p.m., Ch. 4): When a murder victim's body shows up in place of a medical-school cadaver during class, a star student helps Megan investigate.
Parenthood (9 p.m., Ch. 5): Kristina and Adam's work schedules overwhelm them.