 | Klaus Löwitsch | ... | Peter Strohm (63 episodes, 1989-1996) |
 | Ulrich von Dobschütz | ... | Wegener / ... (6 episodes, 1989-1996) |
 | Michèle Marian | ... | Maria Callari / ... (3 episodes, 1991-1995) |
 | Emilio De Marchi | ... | Empfangschef (3 episodes, 1989-1991) |
 | Katrin Schaake | ... | Hanna Kriebeck / ... (2 episodes, 1989-1991) |
 | Hans-Jörg Assmann | ... | Dr. Hans Galm / ... (2 episodes, 1991-1995) |
 | Holger Mahlich | ... | Faber (2 episodes, 1989-1991) |
 | Matthias Ponnier | ... | Jean-Paul Brubeck / ... (2 episodes, 1989-1991) |
 | Angelika Bartsch | ... | Heike Jensen (2 episodes, 1989) |
 | Hannelore Hoger | | (2 episodes, 1989) |
 | Constanze Engelbrecht | ... | Herta Meier (2 episodes, 1991-1996) |
 | Falk Schweikhardt | ... | Bechtler / ... (2 episodes, 1991-1995) |
 | Sylvie Bertin | | (2 episodes, 1991-1992) |
 | Thomas Lawincky | | (2 episodes, 1996) |