Briefgeheim

Leontine Borsato

Eva van Zuylen (7 episodes)

Francis IJsseldijk

Jackie Smit (7 episodes)

Maurice Schmeink

Thomas Smit (7 episodes)

Henk van Ulsen

Meneer van Pasen (7 episodes)

Tim Beekman

Kolonel Brandsema (7 episodes)

Ad Fernhout

Eva's vader (7 episodes)

Adrienne Kleiweg

Eva's moeder (7 episodes)

Hidde Maas

Jackie en Thomas' vader (7 episodes)

Karin Meerman

Jackie en Thomas' moeder (7 episodes)

Lex De Regt

Meneer van Aller (7 episodes)

Ellen Röhrman

Mevrouw Brandsema (7 episodes)

Nico Schaap

Dokter (7 episodes)

Cor Witschge

Inspecteur de Koning (7 episodes)