Season 1
21 episodes · first aired 2008-01-04
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
| 01 | Michael Cera 2008-01-04 | Zach puts Michael Cera, the Superbad and Juno star in the hot seat for this special Comedy Death-Ray interview. | 2008-01-04 | 0.0 | |
| 02 | Jimmy Kimmel 2008-04-17 | Zach interviews talk show host Jimmy Kimmel. | 2008-04-17 | 0.0 | |
| 03 | Jon Hamm 2008-12-12 | Zach interviews Jon Hamm of AMC's Mad Men. | 2008-12-12 | 0.0 | |
| 04 | Natalie Portman 2009-05-06 | Zach interviews Natalie Portman and her dog, Whiz. | 2009-05-06 | 0.0 | |
| 05 | Bradley Cooper 2009-05-26 | Zach chats with Bradley Cooper, star of "The Hangover." | 2009-05-26 | 0.0 | |
| 06 | Charlize Theron 2009-09-08 | Zach has a chat with Charlize Theron, Academy Award winner and star of The Road. | 2009-09-08 | 0.0 | |
| 07 | Conan O'Brien & Andy Richter 2009-11-16 | Zach sits down with the host of the Tonight Show, Conan O'Brien, and his announcer, Andy Richter. | 2009-11-16 | 0.0 | |
| 08 | Ben Stiller 2010-03-16 | Zach sits down with Ben Stiller, star of the 'Meet the Fockers' series as well as the new movie, Greenberg. | 2010-03-16 | 0.0 | |
| 09 | Steve Carell 2010-07-26 | Zach sits down with Steve Carell from "The Office" and they quite possibly discuss "Dinner for Schmucks". | 2010-07-26 | 0.0 | |
| 10 | Sean Penn 2010-08-24 | Sean Penn sits down with Zach's twin brother, Seth Galifianakis. | 2010-08-24 | 0.0 | |
| 11 | Bruce Willis 2010-10-11 | Zach sits down with Bruce Willis; one of the stars of the new movie Red, to talk about the 80s and some of the prestigious awards he has been awarded. | 2010-10-11 | 0.0 | |
| 12 | Jennifer Aniston & Tila Tequila 2011-02-07 | Zach sits down with Tila Tequila who may become his new best friend and also welcomes another guest on the show who some people may recognize (Jennifer Aniston). | 2011-02-07 | 7.1 | |
| 13 | Will Ferrell 2011-05-23 | Zach sits down with Will Ferrell, the star of Everything Must Go, Anchorman and Old School, to talk about lunch, dance teams and to show a never before seen clip from his movie. | 2011-05-23 | 0.0 | |
| 14 | Oscar Buzz Edition (1) 2013-02-11 | Zach Galifianakis sits down with Jennifer Lawrence, Anne Hathaway, Christoph Waltz, Naomi Watts & Amy Adams who are getting all the buzz during this Oscar season. | 2013-02-11 | 0.0 | |
| 15 | Oscar Buzz Edition (2) 2013-02-12 | Zach Galifianakis sits down with Bradley Cooper, Jessica Chastain, Sally Field and another special guest from Lincoln. | 2013-02-12 | 0.0 | |
| 16 | James Franco 2013-05-08 | Zach Galifianakis sits down with James Franco to have a normal, everyday, run of the mill interview. | 2013-05-08 | 0.0 | |
| 17 | Justin Bieber 2013-09-26 | Zach Galifianakis sits down with Justin Bieber for an interview no one will ever forget. | 2013-09-26 | 0.0 | |
| 18 | President Barack Obama 2014-03-11 | President Barack Obama sits down with Zach Galifianakis for his most memorable interview yet. | 2014-03-11 | 0.0 | |
 | 19 | Brad Pitt 2014-10-22 | Brad Pitt sits down with Zach Galifianakis for his second most memorable interview yet. | 2014-10-22 | 0.0 |
| 20 | Hillary Clinton 2016-09-22 | Hillary Clinton sits down with Zach Galifianakis for her most memorable interview yet. | 2016-09-22 | 0.0 | |
 | 21 | Jerry Seinfeld & Cardi B 2018-06-14 | Jerry Seinfeld and Cardi B sit down with Zach Galifianakis for an interview without coffee, cars, or money moves. | 2018-06-14 | 7.0 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.