 Nachtcafé (2010–2022) (TV Series)-Self (7 episodes, 2010) Self (7 episodes, 2010) See fewerAlltagshelden (Dec 9, 2022) Self (as Prof. Dr. Dieter Frey) Self (as Prof. Dr. Dieter Frey) See fewer |
 Die Abendschau (2021) (TV Series)-Self (1 episode, 2021) Self (1 episode, 2021) See fewer Episode dated 9 March 2021 (Mar 9, 2021) Self (as Prof. Dieter Frey) Self (as Prof. Dieter Frey) See fewer |
 Phoenix Runde (2020) (TV Series)-Self (1 episode, 2020) Self (1 episode, 2020) See fewer Bedroht und beschimpft - Wer will noch Bürgermeister sein? (Jan 22, 2020) Self Self See fewer |
 Scobel (2013–2017) (TV Series)-Self (3 episodes, 2013) Self (3 episodes, 2013) See fewer Wie frei sind meine Entscheidungen (Mar 30, 2017) Self Self See fewer |
 Denkzeit (2016) (TV Series)-Self (1 episode, 2016) Self (1 episode, 2016) See fewer Drinnen & draußen - Frauen in Führung (Feb 20, 2016) Self Self See fewer |
 Schweigen ist Silber (2007) Self Self See fewer |
 Delta (2004) (TV Series)-Self (1 episode, 2004) Self (1 episode, 2004) See fewer Die Kunst der Innovation (Sep 30, 2004) Season 1, Episode 16-Self Self See fewer |