Tuesday on TV

Today on TV

NCIS (7 p.m., Ch. 2): Gibbs must take desperate measures to protect his loved ones.

The Biggest Loser (7 p.m., Ch. 5): Among the contestants is Burgandy Keel of Eagle Mountain.

Glee (7 p.m., Ch. 13): See accompanying story.

One Tree Hill (7 p.m., Ch. 30): Clay and Quinn fight for survival.

NCIS: Los Angeles (8 and 9 p.m., Ch. 2): Two new episodes premiere.

Raising Hope (8 p.m., Ch. 13): A 23-year-old man (Lucas Neff) must enlist his family to help him raise a baby.

Life Unexpected (8 p.m., Ch. 30): Lux must improve her grades or be expelled from school.

Running Wilde (8:30 p.m., Ch. 13): Filthy-rich, immature playboy Steve Wilde (Will Arnett) tries to win the heart of his childhood sweetheart (Keri Russell).

Detroit 1-8-7 (9 p.m., Ch. 4): The men and women of Detroit Homicide struggle with their own inner demons as they battle crime in the city.

Parenthood (9 p.m., Ch. 5): Adam offers Sarah an internship.