John Travolta: Vinnie Barbarino

Quotes 

• Gabe Kotter : Out there is our city. It's comprised of the people who live in it. Now last month, as a guest speaker we had Dr. Harry Beemish, who told us what it's like to be a professional. I thought it'd be interesting if we had another speaker today, somebody who represented the naked city.

  Vinnie Barbarino : [to the class]  Oh boy, this guy's flipped out. He's gonna bring a naked guy in here!

  Gabe Kotter : Now calm down, I'm not bringing a naked guy in here.

  [the female students groan]