B&B's Rick Hearst Heads To CastleAuthor:Jillian BoweUpdated:Mar 17, 2015Original:Oct 1, 2010Fans missing Rick Hearst onscreen, rejoice! The Bold and the Beautiful actor has snatched up a guest star role on Castle. The actor announced his upcoming appearance on twitter.Hot Damn! Booked an episode of Castle! Shoots October 7th! Nice little role.