| Episode credited cast: |
 | Drew Beechum | - | Himself - President: Maltose Falcons |
| Bob Brandt | - | Himself - Owner: Red Car Brewery |
| Sam Calagione | - | Himself - Owner: Dogfish Head Craft Brewery |
| Dan Driscoll | - | Himself - St. Louis Brewmaster: Anheuser-Busch |
| Alan Eames | - | Himself - Beer Anthropologist / Author |
| Francine Katz | - | Herself - Vice President of Communications: Anheuser-Busch |
| Klaus Klages | - | Himself - Munich Resident |
| Jim Koch | - | Himself - Samuel Adams Brewer |
| Patrick McGovern | - | Himself - Senior Research Scientist: University of Pennsylvania Museum (as Dr. Patrick McGovern) |
| Doug Muhleman | - | Himself - Chief Brewmaster: Anheuser-Busch |
| Frank Peifer | - | Himself - Brewmaster: Weihenstephan Brewery |
| Jeff Pitts | - | Himself - St. Louis Plant Manager: Anheuser-Busch |
| Bryan Selders | - | Himself - Lead Brewer: Dogfish Head Craft Brewery |
| Lloyd Sherr | - | Narrator (voice) (as Max Raphael) |
| Gregg Smith | - | Himself - Author: A Beer History (as Gregg Smith PhD) |
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