Today on TV

College football (5:30 p.m., ESPN): Air Force Academy Falcons at Utah Utes in a Mountain West Conference showdown.

Survivor: Guatemala (7 p.m., Ch. 2): A second contestant is eliminated.

Joey (7 and 7:30 p.m., Ch. 5): The second season begins with a bunch of changes. Joey and Alex wake up together; he's got a new pal (new cast member Miguel Nunez); Gina goes to work for Joey's agent — and Joey finally becomes a big star.

The O.C. (7 p.m., Ch. 13): Caleb's will is read.

Everybody Hates Chris (7 p.m., Ch. 24): Debut of this very good sitcom.

Love, Inc. (7:30 p.m., Ch. 24): Debut of this very bad sitcom.

CSI (8 p.m., Ch. 2): People die in an explosion. (Sixth-season premiere)

Dancing With the Stars: Dance Off (8 p.m., Ch. 4): The winner is announced.

The Apprentice (8 p.m., Ch. 5): 18 new Trump-wannabes compete in the fourth-season premiere.

Reunion (8 p.m., Ch. 13): In 1987, Will gets out of prison, Samantha returns from London and Carla visits Jenna in New York. (Postponed from last week)

Eve (8 p.m., Ch. 24): J.T. and Grant both propose. (Third-season premiere)

Cuts (8:30 p.m., Ch. 24): Kevin is back. (Second-season premiere)

Criminal Minds (9 p.m., Ch. 2): Debut of this atrocious crime drama.

ER (9 p.m., Ch. 5): The search is on for Sam's runaway son. (12th-season premiere)