Coming Soon...

Penn and Teller investigate the lawn care industry, talk to a man whose unkempt lawn landed him in prison and visit a neighborhood where only one strain of grass can be grown.

Tucker's dad tries to kick his drug habit with a rapid detox program, but Hank objects because of it's dangers; Evan tries to prove he can have a female friend; Hank finally hears from Boris, and is invited to New York; Charlie learns about Hank and Jill's relationship, but is not ready to quit trying to patch things up with Jill.

Web Redemption: Skateboard Girl

Actress Rachel McAdams talks about her new movie "The Time Traveler's Wife".

Tonight Stephen welcomes professors of astronomy and astrophysics at the University of Pennsylvania, Mark Devlin.

Justin promises Juliet an unforgettable prom date. But when Alex organizes a zombie-themed anti-prom, things get out of hand when real zombies arrive. Meanwhile, Harper and Zeke go to the prom together.

One of the country's most exclusive dating agencies holds a romantic event at the hotel. Julia runs into her old friend Karen. Sam invites Juliet to join him on a trip to Hawaii. Sam learns a secret about Juliet from Karen. Tony finds himself in trouble. Ben decides that receptionist Mel needs a makeover.