Charlie Sheen Charlie Harper Actor Jon Cryer Alan Harper Actor Angus T. Jones Jake Harper Actor Holland Taylor Evelyn Harper Actor Jennifer Taylor Chelsea Guest Star Steven Eckholdt Brad Harlow Guest Star Lilli Birdsell Louanne Guest Star Mark Deklin Marcus Guest Star Lisa Kaplan Female GPS Voice 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 James Widdoes Director