Olof Thunberg
Agaton Sax (voice)
Stig Grybe
Mr. Lispington (voice)
Isa Quensel
Aunt Tilda (voice)
Helge Hagerman
Antonsson (voice)
Per Sjöstrand
Mosca / McSnuff (voice)
Leif Liljeroth
Scott / Amber (voice)
Stig Lasseby
Various crooks (voice)
Bert-Åke Varg
(voice)
Annica Risberg
(voice)
Stig Lasseby
Agaton Sax och Byköpings gästabud
Released
Bande-annonce
