Drew Carey Drew Carey Actor, Executive Producer Diedrich Bader Oswald Harvey Actor Christa Miller Kate O'Brien Actor Ryan Stiles Lewis Kiniski Actor Katy Selverstone Guest Star Blake Clark Guest Star Cassie Yates Guest Star Julie McCullough Guest Star Karen Kilgariff Guest Star Megyn Price Guest Star Kathy Kinney Mimi Bobeck Actor Bruce Helford Executive Producer