Kip Andersen as Self

Larry Baldwin as Self

Neal Barnard as Self

Tia Blanco as Self

David Carter as Self

Jake Conroy as Self

Garth Davis as Self

Caldwell Esselstyn Jr. as Self

Mike Ewall as Self

Alan Goldhamer as Self

Michael Greger as Self

Mu Jin Han as Self

Jaydee Hanson as Self

Joel Kahn as Self

Mark Kennedy as Self

Steve-O as Self