Eric and Donna try to withhold sex from each other, and each is determined not to be the one to cave in. Kelso tries to convince his friends that he's seen a U.F.O. And in an attempt to be more outgoing, Red throws a party.
- Topher Grace as Eric Forman
- Mila Kunis as Jackie Burkhart
- Ashton Kutcher as Michael Kelso
- Danny Masterson as Steven Hyde
- Laura Prepon as Donna Pinciotti
- Wilmer Valderrama as Fez
- Debra Jo Rupp as Kitty Forman
- Kurtwood Smith as Red Forman
- Tanya Roberts as Midge Pinciotti
- Don Stark as Bob Pinciotti
Special Guest Star
- Jim Beaver as Tony
- Jeff Doucette as Dale
- Donna actually takes the time she's not having sex with Eric to think about why she finds him sexy.