The doctor is back with a whole book of sessions from guests like Jon Hamm, Louie Anderson, Susie Essman, Gilbert Gottfried, David Mamet, Wanda Sykes, Marc Maron, Reggie Watts and a slew of others. Based on the Emmy and Peabody Award winning Dr. Katz: Professional Therapist, the show reunites star/creator Jonathan Katz with H. Jon Benjamin (as his son Ben) and Laura Silverman (as receptionist Laura). We also meet a new cast of recurring characters played by Laura Kightlinger, Erica Rhodes, Dom Irrera and Rick Overton.

Performed by:

Kevin Nealon
Jen Kirkman
Bob Saget
David Cross
Gilbert Gottfried
Andy Richter & Reggie Watts
Paula Poundstone
Todd Barry
Cheryl Hines
Colin Quinn
Louie Anderson
Susie Essman
Greg Proops
David Mamet
David Mamet
Demetri Martin
Rachel Dratch
Kyle Kinane
Wanda Sykes
Seth Green
Marc Maron
Kristen Schaal
Al Madrigal
Jon Hamm
Jenny Slate
Paul F. Tompkins
Baron Vaughn
Paul Feig
Kate Micucci
Scott Thompson
Fred Willard