Adam Baldwin
Major Mitchell

Bill Pullman
President Thomas J. Whitmore

Brent Spiner
Dr. Brackish Okun

Giuseppe Andrews
Troy Casse

Harvey Fierstein
Marty Gilbert

James Duval
Miguel Casse

James Rebhorn
Albert Nimzicki

Jeff Goldblum
David Levinson

Judd Hirsch
Julius Levinson

Kiersten Warren
Tiffany

Lisa Jakub
Alicia Casse

Margaret Colin
Constance Spano

Randy Quaid
Russell Casse

Robert Loggia
General William Grey

Vivica A. Fox
Jasmine Dubrow

Will Smith
Captain Steven «Steve» Hiller