I Don't Know About That Creators & Guests

Kelly Blackheart is a co-host of I Don't Know About That, and The Unsolicited podcasts.

Jack Hackett is a podcaster, host of The Unsolicited Podcast, and co-host of I Don't Know About That Podcast.

Jim Jefferies is a renowned Australian comedian, actor, and writer known for his unapologetic and often controversial style of comedy. He gained international fame with his stand-up specials, including "Alcoholocaust" and "Bare," where his candid discussions on politics, religion, and societal norms have sparked both acclaim and debate. Jefferies is also the creator and star of the hit sitcom "Legit" and the satirical late-night show "The Jim Jefferies Show" on Comedy Central, where he offers a comedic take on current events and issues. His sharp wit and fearless approach have made him a prominent and influential figure in the world of comedy.

Forrest Shaw is a co-host of I Don’t Know About That Podcast.

Chad Kroeger is a singer, songwriter, guitarist, and producer.

James Douglas Muir "Jay" Leno is a comedian, actor, writer, producer, and television host.

Heidi Murkoff is the author of the What to Expect When You're Expecting series of pregnancy guides.

Robert L. FitzPatrick is an experton multi-level marketing and ponzi schemes. Currently, he is the founder and president of Pyramid Scheme Alert.FitzPatrick's interest in pyramid schemes was sparked in the 1980s when he joined a business with a multi-level, direct-sales model.FitzPatrick is the co-author of the self-published book "False Profits: Seeking Financial and Spiritual Deliverance in Multi-Level Marketing and Pyramid Schemes," which was published in 1997. His second book, "Ponzinomics: The Untold Story of Multi-Level Marketing," was published in 2020. His third book, "Direct Selling: A Nonfiction Fable," was published in 2023.

Paul C. Morrissey is an American comedian.

Dawn Brodey is a comedian, writer, and actor.

Dr. Bapu Jena is a physician and economist. His research focuses on health economics and policy.Dr. Jena is a Professor of Health Care Policy at Harvard Medical School and a physician in the Department of Medicine at Massachusetts General Hospital. He is also a faculty research fellow at the National Bureau of Economic Research.Dr. Jena received his degree in Biology and Economics from the Massachusetts Institute of Technology. He received his MD and PhD in Economics from the University of Chicago. He completed his residency in internal medicine at Massachusetts General Hospital.