Charlie Sheen Charlie Harper Actor Jon Cryer Alan Harper Actor Angus T. Jones Jake Harper Actor Marin Hinkle Judith Actor Holland Taylor Evelyn Harper Actor Melanie Lynskey Rose Actor Jeri Ryan Sherri Guest Star James Edson Stephan "Bobby"' Wasserstein Guest Star 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 Gary Halvorson Director Eddie Gorodetsky Writer Mark Roberts Writer