Vittorio Alfieri

as Dr. Shafizadeh

as Grabowski

as Zirkusdirektor, as Hans

as Herr Lindenburg

as Richter (1 episode)

as Narrator

as Mario Rosato (1 episode)

as Hermann Bomburg

as Marchello (1 episode)

as Toni DeMarco (1 episode)

as Luigi (1 episode)

as Mancinelli

as Jakob Melzer (1 episode)

as Kalle Hartmann (1 episode)

as Massimo Turelli (1 episode)

as Carlo

as Grabowski (2 episodes)

as Wolfgang Beck (1 episode), as Bruce (1 episode)

as The Bat (voice)

as Giulo Manfredi (1 episode)