This biopic traces the life of Dr. József Béres from the development of the "Béres drops" to his struggles under the Communist regime in Hungary.
| Actor | Role |
|---|---|
 Tibor GáspárBéres József | Béres József |
 Kata HuszárikPapp Katalin | Papp Katalin |
 Anikó FürNot listed | Not listed |
 Zoltán SeressNot listed | Not listed |
 Székely B. MiklósNot listed | Not listed |
 András HatháziNot listed | Not listed |
 Zsolt TrillNot listed | Not listed |
 Sándor LukácsNot listed | Not listed |
 Pál OberfrankNot listed | Not listed |
 Szabolcs Bede-FazekasNot listed | Not listed |
 Péter TrokánNot listed | Not listed |
| RRizmajer ViktóriaBéres Kati | Béres Kati |