Topher Grace Eric Forman Actor Mila Kunis Jackie Burkhardt Actor Ashton Kutcher Micahel Kelso Actor Danny Masterson Steve Hyde Actor Laura Prepon Donna Pinciotti Actor Wilmer Valderrama Fez Actor Debra Jo Rupp Kitty Foreman Actor Kurtwood Smith Red Foreman Actor Don Stark Bob Pinciotti Actor Tim Reid Guest Star Bret Harrison Guest Star Tommy Chong Leo Guest Star Lindsay Lohan Guest Star Megalyn Echikunwoke Guest Star Tanya Roberts Guest Star Jenna Fischer Guest Star David Jackson Guest Star Lisa Arning Guest Star Wayne Schmus Guest Star Christopher Khayman Lee Guest Star