En sjöman i frack
First mate Karlsson is mistaken for famous actor Linde.
- Genre: Komedie
- Studio: Sandrews
- Trefwoord: espionage, mistaken identity, movie star, spy ring
- Gips: Adolf Jahr, Karin Nordgren, Gösta Cederlund, Marianne Aminoff, Stig Järrel, Carl Hagman