Ashton Kutcher Walden Schmidt Actor Jon Cryer Alan Harper Actor Angus T. Jones Jake Harper Actor Conchata Ferrell Berta Actor Courtney Thorne-Smith Lyndsey Mackelroy Guest Star Nicholas Gonzalez Master Baker Guest Star Nikki Novak Naomi Guest Star Katie Stegeman Malibu Volleyball Player 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 Eddie Gorodetsky Writer Jim Patterson Writer Susan Beavers Writer Don Reo Writer David Richardson Writer James Widdoes Director