Corey Fischer

Frasier delivers a speech in Klingon at his son’s Bar Mitzvah.

Mike invites his unmarried hippie friends to spend the night in the Bunker's living room, over Archie's strong objections.

Mike and Lionel decide to become part of an anti-war protest, but it isn't until they leave that Gloria gets the news that the situation is turning violent. She and Edith urge Archie to go down to the protest and bring him home. Mike comes home frazzled but unharmed, but Archie ends up in the slammer surrounded by commies, hippies and drop-outs. Mike secures his release because the police captain is Polish, but Archie doesn't know that and offends the captain, leaving him to stay in jail a little longer.

Cissy wants to be a hippie.

A shoplifting suspect turns out to be a wanted 1960s-era radical.

The Sanfords sue a television network for doing a series about them.