Episode 514 – Jim Ottaviani
Episode 513 – Peter Stothard
Episode 512 – Michael Lesy
Episode 511 – Marina Warner
Episode 510 – Jerry Saltz
Episode 509 – Darryl Pinckney
Episode 508 – Tom Gauld
Episode 507 – W David Marx
Episode 506 – George Prochnik
Episode 505 – Richard Butner
