Dirch Passer as Thorvald Madsen

Ebbe Langberg as Henrik Gustafsen

Lone Hertz as Eva Thorsen

Karl Stegger as Fabrikant Thorsen

Ove Sprogøe as Opfinderen

Judy Gringer as Madame Decoltas

Bodil Udsen as Opfinderens kone

Karen Lykkehus as Fru. Jensen

Jørgen Ryg as Tryllekunstner Dinga Mingh

Hans W. Petersen as Hr. Martinsen

Ebba Amfeldt as

Svend Bille as

Arthur Jensen as