Celebrity Interviews LIVE From The Grotto With Greg Hanna

In this electric and passionate episode, producer, guitarist, and mixing engineer Steve Gordon MIA joins Greg Hannaand Neil Haley to share how decades of working behind the scenes with music legends inspired him to finally step forward with his own hard rock project. Steve dives into the story behind his new track “Bro

In this electrifying episode, songwriting and production legends Jimmy McGorman and Robb Vallier join Greg Hannaand Neil Haley to discuss the launch of their own creative project: Flights to London. After decades writing hits for bands like the Goo Goo Dolls, Weezer, and Sabrina Carpenter, they’ve finally stepped into

In this powerful and heartfelt episode, Greg Hanna welcomes the cast and crew of Parallel Process, a poignant new stage play exploring family estrangement, PTSD, and the deep emotional toll of war. Veteran actor Alan McRae, stage and screen performer Christine Capitan, and assistant director Cora Altman join Greg to di

In this energizing and information-packed episode, world-renowned physician, author, and public health advocate Dr. Michael Greger joins Greg Hanna to talk about cutting-edge nutrition science, longevity research, and his latest book, How Not to Age. From surprising findings on red wine and NAD supplements to the power

In this insightful episode of Celebrity Interviews Live from the Grotto, actor and Oxford graduate Owain Yeoman sits down with Greg Hanna to talk about his transformation from playing Agent Wayne Rigsby on The Mentalist to co-leading one of the most promising AI education startups: edYOU. Owain shares behind-the-scenes

n this inspiring and story-rich conversation, renowned film producer and philanthropist Peter Samuelson joins Greg Hanna to share untold Hollywood moments, life-changing nonprofit ventures, and the philosophy behind his new book Finding Happy. From producing classics like Revenge of the Nerds and Return of the Pink Pan