Doktor Glas

Georg Rydeberg

Dr. Glas

Irma Christenson

Helga Gregorius

Rune Carlsten

Rev. Gregorius

Hilda Borgström

Kristin

Gösta Cederlund

Markel

Gabriel Alw

Martin Birck

Sven Bergvall

Lowenius

Artur Cederborgh

the head waiter

Helge Mauritz

policeman

Eric Laurent

policeman

Egil Holmsen

a student, Helga's childhood sweetheart

Lillebil Kjellén

Lowenius' daughter

Hortensia Hedström

Guest at the restaurant (uncredited)

Gun Adler

Gregorius' housemaid (uncredited)

Nina Scenna

Waitress at the Water shop (uncredited)

Gösta Grip

Klas Recke

Guje Lagerwall

Eva Mertens

Sven d'Ailly

Holm

Theodor Olsson

Helga's father

Anna-Lisa Fröberg

Helga's mother

Karin Lannby

Agnes Holm

Erik Forslund

Gentleman in Kungsträdgården (uncredited)

Hilmer Peters

Wardrober (uncredited)

Gustaf Hedström

Guest at the restaurant (uncredited)