Martin is an innocent lad from small-town Mlada Boleslav who comes to big-city Prague, hoping to exchange his krona for deutschemarks so that he can visit Germany. A local spiv named Robert obliges Martin, but at an unfair exchange rate. When Martin finds out he was rooked, he plans revenge on Robert ... but then decides to join Robert's gang instead.
| Actor | Role |
|---|---|
 Jan PotměšilMartin | Martin |
 Veronika JeníkováEva | Eva |
 Josef NedorostRobert | Robert |
 Tomáš HanákHary | Hary |
 Roman SkameneBíny | Bíny |
| MMiloslav KopečnýBankéř | Bankéř |
| VVítězslav JirsákMartin's Dad | Martin's Dad |
| MMiloš ČálekBenák | Benák |
 František ŠvihlíkKarel | Karel |
| LLudvík PozníkKovo | Kovo |
| JJiří Fero BurdaDJ | DJ |
| MMarta KadlečíkováFrench | French |
| JJaroslav KohákVeselý | Veselý |
| MMiroslav JíraVeselý's Son | Veselý's Son |
| BBedřich ČapekHolý | Holý |
| PPavel SpálenýTaxi Driver | Taxi Driver |
| DDana SkolkováBarmaid | Barmaid |
| VVladimír ŠvabíkEsplanade Gatekeeper | Esplanade Gatekeeper |
| JJan KřížekCheif Justice | Cheif Justice |
| MMiloslav MoravecAttorney | Attorney |
| JJitka HoferkováAssociate Justice | Associate Justice |
 Václav ČížkovskýDžordžo | Džordžo |
| LLadislav GoralGipsy | Gipsy |
| ZZdenek SirovýViki | Viki |
| OOtto RambousekRampa | Rampa |
| JJosef HusákNot listed | Not listed |
| LLadislav BalousNot listed | Not listed |
| MMichal CabanNot listed | Not listed |
| MMatouš ForbelskýNot listed | Not listed |
| MMiloslav HalíkNot listed | Not listed |