Episode 667 – Jonathan Sandler
Episode 659 – Ron Rosenbaum
Episode 608 – Sven Birkerts
Episode 548 – Howard Fishman
Episode 533 – Stevan M. Weine
Episode 531 – Timothy Goodman
Episode 517 – Steven Heller
Episode 512 – Michael Lesy
Episode 489 – Ira Nadel
Episode 466 – Gil Roth and Aaron Finkelstein
