Inspired by Churchill's Dunkirk speech, brash, undisciplined Canadian bush pilot Brian MacLean and three friends enlist in the RCAF.
as Brian MacLean (bush pilot)
as Johnny Dutton (bush pilot)
as Emily Foster
as Francis Patrick 'Tiny' Murphy (bush pilot)
as Blimp Lebec (bush pilot)
as Scrounger Harris (bush pilot)
as Himself
as Commanding officer
as Louis 'Alabama' Prentiss
as Group Captain
as Sam 'Store-Teeth' Morrison
as Foster (storekeeper / Emily's father)
as Dr. Neville (from Churchtown)
as Fyffe
as Carmichael
as Drill Sergeant