Frederick
| 2022 | Liebesdings★4.1 |
| 2022 |
| 2021 |
| 2021 |
| 2021 |
| 2021 | Studio Schmitt★6.0 |
| 2021 |
| 2020 |
| 2020 |
| 2020 |
| 2020 |
| 2019 |
| 2019 |
| 2019 |
| 2018 |
| 2018 |
| 2017 |
| 2016 |
| 2016 |
| 2015 |
| 2015 |
| 2014 |
| 2014 |
| 2014 | Kino Plus★9.5 |
| 2013 |
| 2013 | Fashion Hero★5.9 |
| 2013 | Inka★2.5 |
| 2012 |
| 2012 |
| 2012 |
| 2012 |
| 2011 |
| 2011 |
| 2009 | Die Treuhänderin★6.7 |
| 2009 | Schlag den Star★4.8 |
| 2009 | Schlag den Star★4.8 |
| 2008 | Markus Lanz★4.5 |
| 2007 | Inas Nacht★4.9 |
| 2003 |
| 1999 |
| 1999 | Volle Kanne★4.3 |
| 1997 | Taff★2.6 |
| 1992 | Achterbahn★6.6 |
| 1991 | DAS!★5.9 |
| 1990 |
| 1990 |
| 1989 |
| 1986 |
| 1984 |
| 1979 | NDR Talk Show★6.3 |
| 1979 | NDR Talk Show★6.3 |
| 1976 | Kölner Treff★5.1 |
| — |
