Aktorët

• Daniel Brühl — Alexander 'Alex' Kerner
• Katrin Sass — Christiane Kerner
• Chulpan Khamatova — Lara
• Burghart Klaußner — Robert Kerner
• Michael Gwisdek — Klapprath
• Jürgen Vogel — Das Küken
• Peter Kurth — "X-TV" Chef
• Maria Simon — Ariane Kerner
• Florian Lukas — Denis
• Alexander Beyer — Rainer
• Christine Schorn — Frau Schäfer
• Jochen Stern — Herr Mehlert
• Hans-Uwe Bauer — Dr. Mewes