Two movie actors are conscripted; at the regiments spies are trying to get hold of secret documents.
Nils Poppe
as Nisse Nyberg
Carl Reinholdz
as 394 Calle Kuhlen
Vera Valdor
as Greta Bergfalk
Emy Hagman
as Gullan
Arne Lindblad
as Major Bergfalk
Sven-Olof Sandberg
as 345 Sandberg
Fritiof Billquist
as Robert Lenman
Nils Kihlberg
as Manne Melin, spy
Eric Gustafson
as Biffen Lindström
Åke Grönberg
as Manne Melin, extra
Rolf Botvid
as Lieutenant Ståhlberg
Sigge Fürst
as Sergeant