Nikola Tesla (played by Svetozar Cvetković) is a protagonist in Tesla.
Helen (played by Vladislava Milosavljević) appears in Tesla.
Rosamund (played by Varja Đukić) appears in Tesla.
Bankar (played by Feđa Stojanović) appears in Tesla.
George Westinghouse (played by Petar Kralj) appears in Tesla.
Charles (played by Nebojša Ljubišić) appears in Tesla.
Gliša, bokser (played by Goran Daničić) appears in Tesla.
Pukovnik, izaslanik admirala (played by Dušan Tadić) appears in Tesla.