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 Tricia Helfer Gail Guest Star Robert Clotworthy TV Announcer Guest Voice Chuck Lorre Executive Producer, Writer Lee Aronsohn Executive Producer, Writer Eric Tannenbaum Executive Producer Kim Tannenbaum Executive Producer Mark Burg Executive Producer Oren Koules Executive Producer Mark Roberts Writer Don Foster Writer Eddie Gorodetsky Writer Susan Beavers Writer Jim Patterson Writer James Widdoes Director