Matthew Modine as Will Parker

Jennifer Grey as Kate Bass

Cliff Robertson as Morgan Weld

Jack Thompson as Jack Neville

Stellan Skarsgård as Joe Heiser

Rebecca Miller as Abigail Weld

James Rebhorn as George

Ned Vaughn as Charley Moore

Michael Higgins as Artemus

Ken Kensei as Swami

Bill Buell as Danny

Ron Palillo as Tony

Matt Malloy as Lyle

Peter Montgomery as T.V. Commentator

Elmer Ahlwardt as Sarge

Saylor Creswell as Butler

Ron Colbin as Ted

Tom Fervoy as Jeff

Mark Walsh as Spider

Kim Sheridan as Rubsey

Bruce Epke as Sheik

Sean Leonard as Mooney

Eric Bruno Borgman as Australian Boater (uncredited)

Ian Paul Cassidy as Choco (uncredited)

Colleen Kelly as Bikini Girl (uncredited)

Dale Resteghini as Aussie Bad Boy (uncredited)