watch 01:51 The Loop (TV) Do you like this video? Beau Baker is a production sound mixer on Grey's Anatomy. Notes and TriviaEdit Beau appeared on Karin Gleason's Grey's Anatomy Crew Call August 13, 2015. A summary of the talk Karin had with him can be found here. External LinksEdit Beau Baker on IMDb Retrieved from "https://greysanatomy.fandom.com/wiki/Beau_Baker?oldid=280821" Categories: Crew Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.