Holger Löwenadler as Captain Alexander Blom

Anna Lindahl as Alice Blom

Birger Malmsten as Johannes Blom

Gertrud Fridh as Sally

Naemi Briese as Selma

Hjördis Petterson as Sofi

Lasse Krantz as Hans

Jan Molander as Bertil

Erik Hell as Pekka

Åke Fridell as Variety Hall Manager

Ingrid Borthen as Girl on the Street (uncredited)

Peter Lindgren as A Foreign Crew Member (uncredited)

Rolf Bergström as Alexander's Sidekick (1) (uncredited)

Gustaf Hiort af Ornäs as Alexander's Sidekick (2) (uncredited)

Amy Aaröe as Young Girl at the Beach (uncredited)

Gunnar Nielsen as Young Man at the Beach (uncredited)

Svea Holst as A Woman at the Arrest of Alexander (uncredited)

Kiki as The Dwarf on the Variety Show (uncredited)

Uno Larsson as Elderly Man with Glasses and Hat at the Funfair (uncredited)

Ingmar Bergman as Man in Beret at Fairground (uncredited)

Charles White as Black Crewman (uncredited)

John W. Björling as An Older Man on the Variety Show Stage (uncredited)

Rosalie Björklund as A Girl (uncredited)

Torgny Anderberg as A Man (uncredited)