The Big Bang Theory Penny (Kaley Cuoco) wants Leonard (Johnny Galecki) to meet with a psychiatrist (Jane Kaczmarek) in this new episode of the smart comedy. 8 p.m. CBS
Heroes Reborn Luke and Malina (Zachary Levi, Danika Yarosh) must save Tommy (Robbie Kay) in this new episode. 8 p.m. NBC
American Idol Auditions in Little Rock and San Francisco. 8 p.m. Fox
Inside the Actors Studio James Lipton interviews Jeff Daniels. 8 p.m. Bravo
Child Genius: Battle of the Brightest Former astronaut Leland Melvin returns for a second season of the competition...