Worried that the kids are about to become crazed dope fiends straight out of "Reefer Madness," Red decides that discipline is what they need, and he's just the guy to make sure they get it.
- 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
- Lisa Robin Kelly as Laurie Forman
Special Guest Star
- Title refers to Reefer Madness (1936), which is directly parodied by the characters at one point.
- When Donna and Jackie are arguing over telling Red the truth, Donna tells her "Don't tell me what to do, midget!". Some airings mute out the word midget.
- Midge heavily implies that she and Bob partake in the use of Cannabis as Midge said "That stuff was right here in our own neighborhood? And to think of all the times we have to drive across town..." before Bob cuts her off.
- Tween Eric mentions finding Laurie's "mints" (birth control pills), which means Laurie was sexually active at age 15.