2012-02-29: Masha Gessen
2012-02-28: Stephen Merchant
2012-02-27: Neil DeGrasse Tyson
2012-02-23: Paul Rudd
2012-02-22: Bruce Bartlett
2012-02-21: Russ Feingold
2012-02-16: Arne Duncan
2012-02-15: Rep. Louise Slaughter
2012-02-14: Ricky Gervais
2012-02-13: Ali Soufan
2012-02-02: Dr. David Agus
2012-02-01: Brad Pitt
2012-01-31: Jonathan Macey
2012-01-30: Lou Dobbs
2012-01-26: Tilda Swinton
2012-01-25: Paula Broadwell
1x04: Wire Cutter
4x02: The Candidate
2012-01-24: Elizabeth Warren
2012-01-23: Kathleen Sebelius
2012-01-19: Elizabeth Banks