Der Graue (5 episodes)

Major General von Winterfeldt

Sascha Lindemann (2 episodes)

Leo

Peter Richard (2 episodes)

Dieter

Dietrich (1 episode)

Hans Strache (1 episode)

Iras Vater (1 episode)

(1 episode)

Robert

Vincent Schwarz (1 episode)

Klaus Faller (1 episode)

Kriminalhauptkommissar Daniel Zurns (12 episodes)

Brandon Jones

Patrick Jobst (1 episode)

Edward Grundig (1 episode)

Bishop's secretary

Wolf Buddenberg (1 episode)

Georg Hegel

Niko

(1 episode)

Ralph Mettler

Peter

Klaus Osterwalder (1 episode)

Fabian

Tempelherr

Uli Merkel

Andreas