Sean Astin

Billy Tepper

Wil Wheaton

Joey Trotta

Keith Coogan

Snuffy Bradberry

Andrew Divoff

Luis Cali

R. Lee Ermey

General Kramer

Mason Adams

Deputy Director Brown

Denholm Elliott

Headmaster

Louis Gossett Jr.

Dean Parker

George Perez

Ricardo Montoya

T.E. Russell

Hank Giles

Shawn Phelan

Derek

Michael Champion

Jack Thorpe

Tracy Brooks Swope

Jennifer (voice)

Joe Inscoe

Agent Grimes

Janet Lee Orcutt

Woman in Park

Rafael H. Robledo

Carlos

Russell Gannon

Guard

Chris Northup

Camouflaged Soldier

Jeff Ramsey

Border Patrol Officer

Nick Dimitri

Border Patrol Officer

Denise Gordy

Angry Parent

Michael Stephen Costello

Angry Parent

Jerry Orbach

Albert Trotta (uncredited)