Pour yourself an afternoon highball and dust off that accordion! On Monday, Oprah time travels to the Sterling Cooper era with The Oprah Winfrey Show: Oprah Goes Back in Time - The '60s, in which the talk show host invites Jon Hamm and January Jones to her couch, dresses the studio audience in period costumes, welcomes a performance from the "Jersey Boys" musical and dons a custom-made design by Mad Men's own costume designer. The episode will also feature a "Favorite Things" segment in which Oprah announces her favorite items from the swinging decade. [New York Times]