Charlie Sheen Charlie Harper Actor Jon Cryer Alan Harper Actor Angus T. Jones Jake Harper Actor Conchata Ferrell Berta Actor Jennifer Taylor Chelsea Guest Star Jennifer Hale TV Announcer Guest Voice Eddie Gorodetsky Sir Lancelot Guest Star, Writer Martin Mull Russell Guest Star Chuck Lorre Executive Producer Lee Aronsohn Executive Producer, Writer Eric Tannenbaum Executive Producer Kim Tannenbaum Executive Producer Mark Burg Executive Producer Oren Koules Executive Producer Jim Patterson Writer Susan Beavers Writer James Widdoes Director