as Dr. Ben Ahlbeck
as Ben Ahlbeck
as Jonas Waldek(8 eps)
as Leonardo da VInci(1 ep)
as Nicholas Hurley
as Self(1 ep)
as Ben Ahlbeck(481 eps)
as Self(1 ep)
as Self(2 eps)
as Prinz Nikolas
as Tim Eschkern(2 eps)
as Mario Brenner(6 eps)
as Markus Biel(1 ep)
as Martin Albrecht
as Self(1 ep)
as Conny(1 ep)
as Hagen Reinhardt(1 ep)
as Felix Mooslechner(1 ep)
as Julian Emminger(1 ep)
as Ronnie
as Tim
as Robert Hansen
as Tim(1 ep)
as Ben Borden
as Manfred als Jugendlicher
as Tom(1 ep)
as Uwe
as Robert Greiner
as Niko Kreuzer(1 ep)
as Florian(1 ep)
as Felix Bordien(1 ep)
as Klaus
as Marc
as Sven Hartmann(1 ep)
as Rurik Anderson(1 ep)
as Julian
as Stefan(1 ep)
as Alex
as Self(1 ep)
as Boris Unterbach(1 ep)
as Paul(1 ep)
as Timo(1 ep)
as Tim(1 ep)
as Timo Gress(1 ep)
as Self(1 ep)
as Lukas(1 ep)
as Arpad Duplat(1 ep)