as 1st Lieutenant/Number One/1WO
as Der Leitende/Der LI/Chief Engineer/Fritz Grade
as Johann
as Chief Bosun
as Der Alte/Capt.-Lt. Henrich Lehmann-Willenbrock
as 2nd Lieutenant/2WO
as Lt. Werner/Correspondent
as Kriechbaum/Chief Quartermaster/Navigator
as Ullman
as Hinrich