Drew Carey Drew Carey Actor, Executive Producer Diedrich Bader Oswald Harvey Actor Christa Miller Kate O'Brien Actor Kathy Kinney Mimi Bobeck Actor Craig Ferguson Nigel Wick Actor Ryan Stiles Lewis Kiniski Actor Adrienne Barbeau Guest Star Jim Heath Guest Star Kevin Crowley Guest Star Nan Martin Guest Star John Carroll Lynch Steve Carey Guest Star Tico Wells Guest Star Kate Walsh Guest Star Keith Diamond Guest Star Ashley Gardner Guest Star Rachel True Guest Star Tim Haldeman Guest Star Ian Gomez Guest Star Meagen Fay Guest Star Claire Partin Guest Star Bruce Helford Executive Producer Terry Mulroy Writer Robert Borden Writer Bruce Rasmussen Writer Clay Graham Writer Diane M. Burroughs Writer Bob Nickman Writer Les Firestein Writer Lona Williams Writer Keith Young Writer Gerry Cohen Director Sam Simon Director Christy Snell Writer Brian K. Roberts Director Joey Gutierrez Writer Steve Zuckerman Director Matt Ember Writer Karen S. Brown Writer Katherine Green Writer