The Squadron leader throws big a party where one of his colleagues is going to demonstrate a new type of explosive substance.
Gus Dahlström
as 91:an Mandel Karlsson
Holger Höglund
as 87:an Axelsson
Fritiof Billquist
as Corporal Revär
Siv Thulin
as Elvira
Douglas Håge
as Major Morgonkrök
Thor Modéen
as Major "Jokern"
Carl Reinholdz
as Corporal
Gustaf Lövås
as 79:an
Åke Engfeldt
as Gentleman on train
Carl Hagman
as Announcer at variety show
Åke Jensen
as Singer and dancer at variety show
Wiktor Andersson
as Announcer at variety show
