Hans Lövgren
Gabriella Strandberg
Claes-Herman Sundelius
Diana Sundelius
Oscar
Stenström
Lovén, Zoologist
Lövgren's Housemaid
UNESCO Director-General
Policeman (uncredited)
Woman (uncredited)
Fish Salesman (uncredited)
Policeman (uncredited)
Oscar the Seal (uncredited)
Zoo Owner (uncredited)
Restaurant Owner (uncredited)
Fish Seller (uncredited)