Joe Morton
Narrator (voice)
Ruth Gruber
Self - Journalist
Charles Hendricks
Self - Military Historian
Heath Twichell
Self - Historian
William Griggs
Self - Army Engineer
Billy Connor
Self - Civil Engineer
Hayward Oubre
John Bollin
Henry Geyer
Fred Mims
Self - Quartermaster Corps
Alden Hacker
Bob Trail
Self - Canadian Resident
Alice Summer
Alvin Schexnider
