Bryan’s good friends with Adam Carolla the well known radio/podcast host and has appeared on his podcast before. Since then he’s been on the show twice.

Bryan Cranston and Adam Carolla
October 30, 2009
[audio:Bryan-Cranston-The-Adam-Carolla-Podcast-2009-10-30-MITMVC.mp3]

Bryan Cranston, Dean Norris and Adam Carolla
May 2, 2010
[audio:Bryan-Cranston-Dean-Norris-The-Adam-Carolla-Podcast-2010-05-02-MITMVC.mp3]

Source: AdamCarolla.com