CBS

The Big Bang Theory is centered on five characters living in Pasadena, California: roommates Leonard Hofstadter and Sheldon Cooper; Penny, a waitress and aspiring actress who lives across the hall; and Leonard and Sheldon's equally geeky and socially awkward friends and co-workers, mechanical engineer Howard Wolowitz and astrophysicist Raj Koothrappali. The geekiness and intellect of the four guys is contrasted ...

An elite team of FBI profilers analyze the country's most twisted criminal minds, anticipating their next moves before they strike again. The Behavioral Analysis Unit's most experienced agent is David Rossi, a founding member of the BAU who returns to help the team solve new cases.

"Two and a Half Men" is an American television sitcom that was originally about a hedonistic jingle writer, Charlie Harper; his uptight brother, Alan; and Alan's growing son, Jake. After Alan divorces, he moves with his son to share Charlie's beach-front Malibu house and complicate Charlie's free-wheeling life.