Who started Penn Radio?
Penn Radio Penn Radio was an hour-long talk CBS radio show which ran from January 3, 2006 to March 2, 2007, hosted by Penn Jillette and Michael Goudeau and produced by "Happy" Jack Landreth and Patrick DiFazio.
Gareth Penn Gareth Sewell Penn (born 1941) is an American true crime author and amateur detective known for being among the first non-journalists to write about the Zodiac Killer case. He published a theory about the killer's motives, publicly accused a noted UC Berkeley public policy professor of the crimes, and labeled himself a one-time suspect.