- Ilona Schulz
- Â Mario 26 episodes, 2006
- Clifford Wells
- Â Mr. Hagenauer 26 episodes, 2006
- Leigh Hoch
- Â Leopold Mozart 26 episodes, 2006
- Isabella Grothe
- Â Countess Kussmaul 26 episodes, 2006
- Joey Cordevin
- Â Nannerl 26 episodes, 2006
- Marion von Stengel
- Â Anna Maria Mozart 26 episodes, 2006
- Colin Solman
- Â Sigismund III of Schrattenbach, the Prince-Archbishop of Salzburg 26 episodes, 2006
- Eberhard Haar
- Â Leopold Mozart 26 episodes, 2006
- Luca Massimo
- Â Production coordinator 26 episodes, 2006
- Marion Elskis
- Â Mrs. Hagenauer 26 episodes, 2006
- Hilary Cahill
- Â Wolfgang Amadeus Mozart 26 episodes, 2006
- Sylvie Nogler
- Â Ursel 26 episodes, 2006
- Paul Glazer
- Â Devilius 26 episodes, 2006
- Gerhard Hinze
- Â Mr. Hagenauer 26 episodes, 2006
- Kai-Hendrik Möller
- Â Devilius 26 episodes, 2006
- Adam Horton
- Â Mario 26 episodes, 2006
- Betsy Miller
- Â Mrs. Hagenauer 26 episodes, 2006
- Ryan Saklofsky
- Â Kajetan 26 episodes, 2006
- Jacky Caesar
- Â Anna Maria Mozart 26 episodes, 2006
- Robert Missler
- Â Monti / ... 26 episodes, 2006
- Carolanne Weidle
- Â Kati / ... 26 episodes, 2006
- Reinhard Kuhnert
- Â Sigismund III of Schrattenbach, the Prince-Archbishop of Salzburg 2 episodes, 2006
- Mark Robinson
- Â Kajetan 2 episodes, 2006
- Simona Pahl
- Â Kati 2 episodes, 2006
- Saskia Weckler
- Â Nannerl 2 episodes, 2006
- Christine Pappert
- Â Amadeus 1 episode, 2006