Ib Schønberg as Far

Rudi Hansen as Mie

Otto Møller Jensen as Ole

Ole Neumann as Lille Per

Peter Malberg as Onkel Anders

Jørgen Reenberg as Jørgen Stæhr - skolelærer

Ellen Carstensen-Reenberg as Jørgen Stæhr's mor

Agnes Rehni as Fru Sejersen

Ove Sprogøe as Bager Høst

Sigurd Langberg as Andersen - direktør

Ib Mossin as Peter

Paul Hagen as Indbrudstyv

Ilselil Larsen as Grethe - Søs's veninde

Svend Aage Madsen as Kristian, nabodreng

Else Jarlbak as Kristian's mor

Poul Reichhardt as Himself

Einar Juhl as Rektor

Svend Bille as Sporvognskonduktør

Birgit Brüel as Cykelpige

Irene Hansen as Cykelpige

Grethe Hoffenblad as Cykelpige

Annizette Hansen as Pigen der peger

Arne Westermann as

Thecla Boesen as

Elise Berg Madsen as

Ib Fürst as

Irene Plougmann as

Hugo Herrestrup as

Poul Thomsen as

Irwin Hasselmann as

Birgitte Price as Søs

Biff as Hund