Näyttelijät

• Amber Tamblyn — Jenny
• Angus T. Jones — Jacob David "Jake" Harper
• Ashton Kutcher — Walden Schmidt
• Charlie Sheen — Charles "Charlie" Harper
• Courtney Thorne-Smith — Lyndsey McElroy
• Jon Cryer — Alan Harper
• Marin Hinkle — Judith
• Ryan Stiles — Herb Melnick
• April Bowlby — Kandi
• Conchata Ferrell — Berta
• Graham Patrick Martin — Eldridge McElroy
• Holland Taylor — Evelyn Harper
• Jennifer Taylor — Chelsea/Nina/Suzanne/Tina
• Melanie Lynskey — Rose