Ich bin Dagobert

Friedrich Mücke

Arno Funke

Mišel Matičević

Ulrich Strack

Sonja Gerhardt

Dr. Sonja Balaš

Carol Rovira

Anaïs

Moritz Führmann

Joe Kaidel

Doguhan Kabadayi

Inan Çoban

Martin Feifel

Arno's Father

Dennis Henrichs

LKA officer (uncredited)

Hendrik Heutmann

Lothar

German von Beug

Arno Funke (6 - 8 years)

Bettina Lamprecht

Gudrun Zimmer

Karsten Mielke

Peter

Sascha Göpel

Schmidt

Samuel Urban

Technician Hamburg

Nadja Becker

Dr. Platz

Ariel Guy Meister

Arno's son (3)

Marco Albrecht

Commissioner Näher

Ronald Kukulies

Lars Maibach

Thomas Kautenburger

Bela

Nico Kleemann

Sascha

Clelia Sarto

Arno's Mother

Tobias Schenke

Olle

Christian Skibinski

Policeman (uncredited)

Rolf Berg

Meyer

Stefan Gebelhoff

Gebhardt

Chelsea von Holst

Lady in boat

Jesse Albert

Landlord

Sascha Koszinowski

Vendor

Benedikt Langmantl

Landlord

Anja Matković

Valeria

Luca Anker

Negotiator Hamburg

Uke Bosse

Detlef Gieselher Gottlieb

Sergius Buckmeier

Uwe Dunkel

Carsten Caniglia

Uwe Hell

Nikolai Will

Frankow cashier

Jonathan Wirtz

Boy with submarine

Ari Kurecki

Arno's son (8)

Svenja Niekerken

Lawyer