Dave welcomes talk show host Regis Philbin, comedian Lenny Marcus, and musical guest Elizabeth Cook. Regis Philbin recounts how he took a spill on the Vespa that Dave gifted him. Regis guest-stars on Betty White's show, but were the co-stars ever a couple?

Dara O Briain and regulars Chris Addison, Hugh Dennis and Andy Parsons return for another series of topical mockery with guests Nathan Caton, Greg Davies and Micky Flanagan.

Alex treats a young boy with mysterious symptoms while dealing with the arrival of Charlie's ex-wife. Elsewhere in the hospital, Joel Goran and Maggie Lin try to help a patient who refuses life-saving treatment on religious grounds.

Oblivious of the fact that Trevor approached Jessica, Mike's on top of the world after Harvey entrusts him with closing a major lawsuit for the firm.

Marijuana legalization can win elections, Super PACs raise more money than ad space, Xiaflex treatment corrects curved penises, and Steve Coll examines ExxonMobil.

Episode info coming soon ..

A look at "The Newsroom", a drama about the staff and on-air talent at a cable news program. The series, which premieres on HBO on June 24, 2012, stars Jeff Daniels, Emily Mortimer, Sam Waterston and Jane Fonda, and is created by Aaron Sorkin.