Dr. Robert Hicks is the director of the Mutter Museum at the College of Physicians in Philadelphia.  It's a museum of medical history - and oddities of the human body.

Rik Cordero helped revolutionize hip-hop videos with clips for artists like Jay-Z, Busta Rhymes, The Roots and Nas.  He's also the director of the feature film Inside A Change.

Scott Adsit is a veteran of Chicago's Second City and plays Pete on NBC's 30 Rock. We'll also talk about how Scott's involvement in the series Moral Orel almost caused a rift in his family. This episode taped live at WNYC's Jerome L. Green Performance Space.

Ricky, Julian and Bubbles are the stars of the Canadian documentary-style sitcom The Trailer Park Boys.  For years, the show has tracked their charming inability to make anything of themselves.

Langhorne Slim plays songs from his new album Be Set Free.

Bucky Sinister is the author of Get Up: A 12-Step Guide to Recovery for Misfits, Freaks, and Weirdos

In a commentary, Marc Maron says he's not so sure that someone in India should be pre-distressing his belts.