Nicolas Surovy

as Davy

as Ronald Andersson

as Conway

as Mr. Spelman

as Dr. Jimmy Goldrich

as Robert Denk

as John

as Jesse Wilder

as Jerry

as Joe

as Marcus Hiller

as David Alcott

as Tick Gleason

as Dr. Daniel Waterston

as Major General Leonard Onichimoski

as James Ryerson

as Ben Judson

as Leo Vardian

as Mr. Callender

as Pe'Nar Makull

as Arthur Gramble

as Dr. Henry Richards

as Hunt Acrey