Chuck (8pm, NBC) - Chuck (Zachary Levi, left) has alarming nightmares that indicate perhaps the intersect in his brain is malfunctioning. Or maybe he's crazy. General Beckman orders Chuck to see a CIA psychologist (Christopher Lloyd). Also, Anna returns to the Buy More and reaches out to Morgan.
How I Met Your Mother (8pm, CBS) - The gang crashes an upscale Manhattan party attended by prominent intellectuals and Ted shows off his brainy side. Arianna Huffington, Peter Bogdanovich, and New York Times crossword puzzle editor Will Shortz have cameos.
House (8pm, Fox) - Andre Braugher returns as the psychologist who treated House when he was committed to rehab, and House tells him about a patient who showed up at the hospital with an unknown illness and no memory of who she is.
Castle (10pm, ABC) - Castle and Det. Demming vie for Beckett's attention (and affection) while they try to solve a robbery-homicide case.
Nurse Jackie (10pm, Showtime) - When Fiona shows up at school with a cast on her arm and stitches on her mouth, her teacher becomes suspicious and questions Jackie (Edie Falco, right). Also, Harvey Fierstein stars as a man who has a hard time letting go of his dying husband.