Ladislav Trojan

as Profesor Sokol

as Dr. Edvard Beneš (voice)

as Mudroch (1 episode)

as Lípa (1 episode)

as Alois Koula (1 episode)

as Oktábes (3 episodes)

as Vaněk (1 episode)

as Dyml

as Josef Lampl (16 episodes)

as Vaškův děda

as Policista (1 episode)

as Johan

as Čokogolov (1 episode)