The sixth season of That '70s Show, an American television series, began October 29, 2003, and ended on May 19, 2004.

Eric stays home and gets a new job to help the family out, and he and Donna decide to move forward with their wedding despite the setback.

Kelso finally accepts Hyde and Jackie's relationship, but is in for another shock as he starts training at the police academy: he will be a father.

Kelso wants to start a serious relationship with Brooke, so he invites her, Hyde, and Jackie to go on a double date.

As their wedding day approaches, Eric is having second thoughts, after a dream leaves him bewildered about his future and married life, and even Donna starts having cold feet.