Today on TV

Chuck (7 p.m., Ch. 5): Chuck goes on his first solo mission as an agent.

NBA (7 p.m., FSN): Suns at Jazz

House (7 p.m., Ch. 13): House tries to make amends with a former colleague.

Heroes (8 p.m., Ch. 5): Noah sets his plan to take down the carnival in motion.

American Experience (8 p.m., Ch. 7): Legendary Western lawman Wyatt Earp is profiled.

24 (8 p.m., Ch. 13): President Taylor learns that a larger threat is jeopardizing the peace agreement.

Live Unexpected (8 p.m., Ch. 30): Cate and Blaze face an evaluation from a social worker.

Men of a Certain Age (8 and 11 p.m., TNT): Joe visits his father; Terry is rejected as a youth mentor.

Castle (9 p.m., Ch. 4): Castle is named one of New York's most eligible bachelors.

Secret Life of the American Teenager (9 p.m., ABC Family): Adrian and Amy decide they're only going to worry about themselves from now on.

Greek (11 p.m., ABC Family): The ZBZ girls are worried they'll be linked to the fire at the Gamma Psi house.