Two villains escape from jail in London. They are planning an attack on Agaton Sax. Inspector Lispington and Sax are chasing the two bad guys, but the hunt is hampered by the villains have lookalikes.
Olof Thunberg
as Agaton Sax (voice)
Stig Grybe
as Mr. Lispington (voice)
Isa Quensel
as Aunt Tilda (voice)
Helge Hagerman
as Antonsson (voice)
Per Sjöstrand
as Mosca / McSnuff (voice)
Leif Liljeroth
as Scott / Amber (voice)
Stig Lasseby
as Various crooks (voice)
Bert-Åke Varg
as (voice)
Annica Risberg
as (voice)
