| Cast | Liva Weel (as Frk. Sylvia Grøn), Robert Schmidt (as Rektor Elmquist), Schiøler Linck (as Religionslærer Zimmermann), Mathilde Nielsen (as Frk. Osterhammel), Sigfred Johansen (as Lærer Henrik Brandt), Elith Foss (as Adjunkt Møller), Henry Christoffersen (as Fysiklærer Meincke), Harald Holst (as Gormsen), Petrine Sonne (as Pige hos frk. Grøn), Paul Holck-Hofmann (as Regissør Hannibal), Henry Nielsen (as Pedel på skolen), Johannes Meyer (as Oberst Barsøe), Nina Kalckar (as Ragna Barsøe), Karen Lykkehus (as Eva Kristoffersen), Knud Heglund (as Skuespiller Engel), Svend Bille (as Skuespiller Herman Sander), Helga Frier (as Skuespiller Lya Swanson), Ib Schønberg (as Oberstens oppasser), Buster Larsen (as Uartig skoledreng), Karen Marie Løwert (as Skoleelev), Ellen Margrethe Stein (as Borddame) |
| Cinematography, Film editing | Valdemar Christensen |
| Director | George Schnéevoigt |
| Film editing | Carl H. Petersen |
| Music | Kai Normann Andersen |
| Music (conductor) | Otto Lington |
| Production design | Christian Hansen (II)*, L. Mathiesen |
| Sound | Henning O. Petersen |
| Writer | Fleming Lynge |
| Links | https://www.dfi.dk/viden-om-film/filmdatabasen/film/de-bla-drenge · https://www.imdb.com/title/tt0124297 |
Added by MBJensen