- Jacob Tierney
- Â Prince Karl 29 episodes, 1997-1998
- Terri Hawkes
- Â Princess Sissi 26 episodes, 1997
- Terrence Scammell
- Â Prince Franz 25 episodes, 1997
- Elisabeth Fargeot
- Â Helena Von Grossberg 22 episodes, 1997-1998
- Michael Caloz
- Â Konrad / ... 19 episodes, 1997-1998
- Ellen David
- Â Ludovica 15 episodes, 1997-1998
- Rick Jones
- Â Chancellor Zottornick 15 episodes, 1997-1998
- Mark Camacho
- Â Murgas 4 episodes, 1998
- Elle van Rijn
- Â Princess Sissi 3 episodes, 1997
- Wiebe-Pierre Cnossen
- Â Prince Franz 3 episodes, 1997
- Vera Mann
- Â Helena Von Grossberg 3 episodes, 1997
- Bram Bart
- Â Counselor Zotornick 3 episodes, 1997
- Kees van Lier
- Â Duke Max 3 episodes, 1997
- Marloes van den Heuvel
- Â Emperess Sophia 3 episodes, 1997
- Fred Meijer
- Â Count Arkas 3 episodes, 1997
- Marc-Marie Huijbregts
- Â Tommy 3 episodes, 1997
- Wim van Rooij
- Â Narrator 3 episodes, 1997
- Sonja Ball
- Â Anita (1997) unknown episodes
- Ricky Mabe
- Â Additional Voices (1997) unknown episodes
- Blanche Ravalec
- Â Ludovica (1997) unknown episodes
- Emma Campbell
- Â Additional Voices (1997) unknown episodes
- Richard M Dumont
- Â Additional Voices (1997) unknown episodes
- Alain Goulem
- Â Additional Voices (1997) unknown episodes
- Brigid Tierney
- Â Additional Voices (1997) unknown episodes
- Sheena Larkin
- Â Additional Voices (1997) unknown episodes
- Jane Wheeler
- Â Additional Voices (1997) unknown episodes
- Susan Glover
- Â Additional Voices (1997) unknown episodes
- Marcel Jeannin
- Â Additional Voices (1997) unknown episodes
- Georges Lycan
- Â Count Arkas (1997) unknown episodes
- Michael Rudder
- Â Additional Voices (1997) unknown episodes
- A.J. Henderson
- Â Additional Voices (1997) unknown episodes
- Bronwen Mantel
- Â Additional Voices (1997) unknown episodes
- Michael O'Reilly
- Â Additional Voices (1997) unknown episodes
- Luis de Cespedes
- Â Additional Voices (1997) unknown episodes
- Marie Martine
- Â Mathilde (1997) unknown episodes
- Neil Shee
- Â Additional Voices (1997) unknown episodes
- Franck Tordjman
- Â Karl (1997) unknown episodes
- Francine Laine
- Â Princess Sophie of Bavaria (1997) unknown episodes
- Olivier Destrez
- Â Prince Franz (1997) unknown episodes
- Michèle Lituac
- Â Princess Sissi (1997) unknown episodes