College football(6 p.m., ESPN): UCLA at Washington

The Big Bang Theory (7 p.m., Ch. 2): Howard, Raj and Bernadette pull an all-nighter at a telescope.

A Charlie Brown Thanksgiving (7 p.m., Ch. 4): Classic animation.

Grey's Anatomy (8 p.m., Ch. 4): Derek and the attendings celebrate when he gets a grant for his clinical trial.

Bones (7 p.m., Ch. 13): An event for a candymaker turns bitter when human remains are discovered in the world's largest chocolate bar.

30 Rock (7:30 p.m., Ch. 5): Jack tries to find glitches in the parent company's latest microwave designs.

Women's college volleyball: (7:30 p.m., the Mtn.): New Mexico at Utah

CSI (8 p.m., Ch. 2): When a man falls to his death off a hotel balcony, the team must determine if foul play was involved.

The Office (8 p.m., Ch. 5): Michael helps convince people to invest in Ryan's Internet company.

The Mentalist (9 p.m., Ch. 2): Jane works with a local astrologer who insists on helping the team with a triple homicide.

Private Practice (9 p.m., Ch. 4): Charlotte's colleagues think they know what is best as she deals with the aftermath of her assault.