Nicolas Surovy

as Mr. Spelman

as Arthur Gramble

as Marshall Campbell

as Mr. Callender

as Hunt Acrey

as Ivan Ford

as Harold Rhodes

as Ben Proctor

as Dr. Jimmy Goldrich

as Ronald Andersson

as Dr. Henry Richards

as Hans

as Mark Fox

as Major General Leonard Onichimoski

as D.D.A. Dan Morrison

as Mac Lawton

as Stanley Robman

as Pe'Nar Makull

as Robert Denk

as Dr. William Crichton

as Dr. Daniel Waterston

as Roy Hondo

as Marcus Hiller

as John

as Jesse Wilder

as David Alcott

as Dylan Elliott

as David Mason

as Conway

as Serge Markov

as Warren Smyth

as Evan Stark

as James Allen Howard

as Evan Stark

as Jerry

as Tony Kirby

as James Ryerson

as Ben Judson

as Leo Vardian

as Julian

as Martin Elson

as George Bennett

as Joe

as Aleck Olson

as Davy

as Tick Gleason