"Your studio and you". Little known short by Matt Stone and Trey Parker, commissioned by Universal.

What film stars James Cameron, Demi Moore, Sylvester Stallone, Michael J. Fox, Traci Lords, John Singleton, Shaun Cassidy, Steven Spielberg, Jeffrey Katzenberg, Angela Landsbury, Brian Grazer, Heavy D, Marty Stuart, and the Zucker Brothers? Why "Your Studio and You" of course! "Your Studio and You" is the first film of "South Park" creators Matt Stone and Trey Parker. It was to be played at a party at Universal Studios thrown by then new owner Seagram. the Canadian distiller of Seagram V.O. fame)