character - Professor Gundelach

character - Artilleristen

character - Palle Møller

character - Speaker (voice)

character - Skolelærer

character - Bent Fubby

character - Frederik Bajer

character - Svendsen

character - Pilot (uncredited)

character - William

character - Overlæge

character - Kriminalbetjent

character - Ditlefsen

character - Kriminalassistent Møller

character - Røver Ole

character - Don Alonso

character - Dyrlæge Humbolt

character - Øvrige stemmer

character - Hake

character - Ulrich

character - Hr. Svendsen

character - Bill

character - Viggo Svendsen

character - Grev Axel von Ramborg

character - Greve Albert Wennerfeldt

character - Hr. Svendsen

character - Hr. Viggo Svendsen

character - Skæg

character - Baron Torben