John Andersson is the action hero who saves the world from evil villains.
| Actor | Role |
|---|---|
 Gert FylkingWolfgang Müller | Wolfgang Müller |
 Johan WiderbergHåkan Niklasson | Håkan Niklasson |
 Lennart JähkelPolischef Dahlberg | Polischef Dahlberg |
 Robert AschbergJohn Andersson | John Andersson |
 Elisabeth GrannemanRagnhild "Raggan" Göransson | Ragnhild "Raggan" Göransson |
| PPeter AhlmNot listed | Not listed |
| LLars LundgrenFernandez | Fernandez |
 Hasse AroNews announcer | News announcer |
 Mari BjørganMaggan | Maggan |
| AAnders BlombergHolt | Holt |
 Thorsten FlinckNot listed | Not listed |
| KKarl-Johan FröjdSørensen | Sørensen |
| JJohan GillgrenDiver | Diver |
| VVictoria JohanssonDavis | Davis |
| JJohan KekoniusJohan Eriksson | Johan Eriksson |
| DDan LindheJonsey | Jonsey |
| PPeter LundbergAli | Ali |
| JJan Kronqvist"The Termite" | "The Termite" |