Gösta Ekman as Leonard Pettersson / Carl XV

Nils Wahlbom as Casimir Löwencreutz

Gull Natorp as Adèle Löwencreutz

Birgit Tengroth as Marie-Louise Löwencreutz

Håkan Westergren as Charles-Emile Spaak

Olga Andersson as Countess Ehrencrona

Åke Ohberg as Carl Henrik von Grimm

Semmy Friedmann as Italian Fireworks Expert

Theodor Berthels as Browander

Thor Modéen as Alexander Dryselius

Maritta Marke as Anette

Tollie Zellman as Sophie Strååk

Stina Ståhle as Actress in Stage Play (uncredited)

Wiktor Andersson as 'Ajax 2' in Stage Play (uncredited)

John Ekman as Chief Constable Blom (uncredited)

Olav Riégo as Gentleman at the Royal Court (uncredited)

Bellan Roos as Maid with a Hen (uncredited)

George Fant as Young Man at the Royal Ball (uncredited)

Emil Fjellström as Unit Manager (uncredited)

Hilding Gavle as 'Ajax 1' in Stage Play (uncredited)

Rolf Botvid as Guest at the Royal Ball (uncredited)

Georg Fernquist as King's Footman (uncredited)

Hugo Tranberg as Parish Constable (uncredited)

John Melin as Guest at the Royal Ball (uncredited)

Helga Brofeldt as Guest at the Royal Ball (uncredited)

Peggy Lindberg as Browander's Wife (uncredited)

Folke Helleberg as Lt. Julius von Matern (uncredited)

Ida Gawell-Blumenthal as The Old Woman in the Cottage (uncredited)

Carl Winsberg as Hans, Servant at Löwencreutz's (uncredited)

Millan Bolander as The Queen (uncredited)

James Westheimer as 'Menelaus' in Stage Play (uncredited)

Knut Frankman as Actor in Stage Play (uncredited)

Carl Harald as Actor in Stage Play (uncredited)

Marianne Lenard as Actress in Stage Play (uncredited)

Viveka Linder as Actress in Stage Play (uncredited)

Bengt-Olof Granberg as Guest at the Royal Ball (uncredited)

Wictor Hagman as Lagerfeldt, Guest at the Royal Ball (uncredited)

Sven Arvor as Guest at the Royal Ball (uncredited)

Nils Dahlgren as The King's Hunting Party (uncredited)

Ingrid Luterkort as Marie-Louise's Maid of Honor (uncredited)

Signe Lundberg-Settergren as Maid at Löwencreutz (uncredited)

Gillis Blom as Valet at Löwencreutz (uncredited)

Erik Johansson as Stationmaster outside Hillerud Station (uncredited)

Richard Lindström as Priest outside Hillerud Station (uncredited)

Ingeborg Strandin as An Old Woman outside Hillerud Station (uncredited)

Axel Lindberg as Chorus Master outside Hillerud Station (uncredited)

Ollars-Erik Landberg as Man outside Hillerud Station (uncredited)

Otto Adelby as Man outside Hillerud Station (uncredited)

Helge Kihlberg as Theater Orchestra Leader (uncredited)

Lisa Wirström as An Old Woman Welcoming the King outside Löwencreutz Castle Herrsunda (uncredited)

Erland Colliander as Dancer at the Second Court Ball (uncredited)

Carl Andersson as Dancer at the Second Court Ball (uncredited)

Olga Adamsen as Older Woman at the Second Court Ball (uncredited)

Eric Magnusson as Actor in Stage Play (uncredited)

Jullan Jonsson as Woman in Ticket Line (uncredited)

Carin Appelberg-Sandberg as Woman in Ticket Line (uncredited)

John Sandling as Man in Ticket Line (uncredited)

Marie-Louise Sorbon as Young Lady at the Court Ball (uncredited)

Stina Sorbon as Young Lady at the Court Ball (uncredited)

Lennart Lauber as (uncredited)