Två år i varje klass

Dr. Wahlberg

Dr. Sune Gans

Principal

Emil Nilsson

Mrs. Nilsson

Laura

Sigge

Putte

Fredrik 'Dudde' Vedlund

Song teacher

Teacher

Miss Boronius

Mrs. Björklund

Mina (Nilsson's housemaid)

Schoolteacher

School janitor

Nils-Georg Björklund