That '70s Show - Season 5 - Eps 15: When the Levee Breaks
When Bob goes out of town, Eric and Donna decide to "practice" being married at her house. The gang is excited because they think this is a chance to party all weekend at the Pinciotti's place, until Eric and Donna are forced to set them straight. Meanwhile, Kitty goes to the jewelers to pick up a ring she thinks Red got her as a surprise. But she discovers the real surprise: it's actually an engagement ring for Donna.
About That '70s Show

Title: That '70s Show
First Air Date: 1998-08-23
Last Air Date: 2006-05-18
Status: Ended
Rating: 7.947/10 (from 1463 votes)
Language: EN
Seasons: 9
Total Episodes: 200
Network: FOX
Genres: Comedy, Family, Drama
Production Companies: Carsey-Werner Company
Synopsis
Crank up the 8-track and flash back to a time when platform shoes and puka shells were all the rage in this hilarious retro-sitcom. For Eric, Kelso, Jackie, Hyde, Donna and Fez, a group of high school teens who spend most of their time hanging out in Eric’s basement, life in the ‘70s isn’t always so groovy. But between trying to figure out the meaning of life, avoiding their parents, and dealing with out-of-control hormones, they’ve learned one thing for sure: they’ll always get by with a little help from their friends.
Cast

Mila Kunis
Jackie Burkhart

Danny Masterson
Steven Hyde

Laura Prepon
Donna Pinciotti

Wilmer Valderrama
Fez

Debra Jo Rupp
Kitty Forman

Kurtwood Smith
Red Forman

Don Stark
Bob Pinciotti

Tommy Chong
Leo

Josh Meyers
Randy Pearson