 ", "The Nerdist Podcast", "Never Not Funny", "Doug Loves Movies", "You Made It Weird", "The Adam Corolla Show", "Ridiculous History", "Sup Doc", "FitzDog Radio", "The Carson Podcast", "Improv4Humans", "Kevin Pollak Chat Show", "Sklarbro Country", "The Joe Rogan Experience", "Who Charted", and "The 500 with Josh Adams Meyers".From March 2015 until December 2017, Federman co-hosted the podcast "Human Conversation" with comedian Erin McGathy.The two discussed various, oft-delightful, and meandering topics, without the aid of technology.