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Appearances
De Slimste Mens ter Wereld
Main cast, played by Sven De Leijer
- Episode 15x07: Xavier Malisse (Oct 25, 2017)
- Episode 15x19: Jean-Marie Dedecker (Nov 15, 2017)
- Episode 15x25: Barbara Sarafian (Nov 27, 2017)
- Episode 15x33: [Eerste Finaleweek] Sammy Mahdi, Joke Emmers & Linde Merckpoel (Dec 11, 2017)
- Episode 15x39: [Tweede Finaleweek] Goedele Wachters (Dec 20, 2017)
- Episode 16x02: Pieter Delanoy (Oct 16, 2018)
- Episode 16x17: Dominique Van Malder (Nov 13, 2018)
- Episode 17x02: ZouZou Ben Chikha (Oct 15, 2019)
- Episode 17x08: Geike Arnaert (Oct 24, 2019)
- Episode 17x23: Bart Hollanders (Nov 20, 2019)
- Episode 17x26: Sven De Ridder (Nov 26, 2019)
- Episode 18x05: Celine Van Ouytsel (Oct 19, 2020)
- Episode 18x09: Ben Crabbé (Oct 26, 2020)
- Episode 18x16: Gene Thomas (Nov 5, 2020)
- Episode 18x22: Noémie Wolfs (Nov 17, 2020)
- Episode 18x28: Alina Churikova (Nov 26, 2020)
- Episode 20x08: Lisa Smolders (Sep 15, 2022)
- Episode 20x10: Gilles Van Bouwel (Sep 20, 2022)
- Episode 20x13: Prem Radhakishun (Sep 26, 2022)
- Episode 20x21: Danira Boukhriss Terkessidis (Oct 10, 2022)
- Episode 20x25: Riadh Bahri (Oct 17, 2022)
- Episode 21x03: Elisabeth Lucie Baeten (Oct 18, 2023)
- Episode 21x09: Toby Alderweireld (Oct 30, 2023)
- Episode 21x16: Manu Van Acker (Nov 9, 2023)
- Episode 21x29: Annelies Verlinden (Dec 4, 2023)
Guest cast, played by Sven De Leijer
- Episode 12x15: Sven De Leijer (Nov 6, 2014)
- Episode 12x16: Lucas Van den Eynde (Nov 10, 2014)
- Episode 12x17: Rani De Coninck (Nov 11, 2014)
- Episode 12x18: Marc-Marie Huijbregts (Nov 12, 2014)
- Episode 12x35: [Eerste Finaleweek] Sven De Leijer (Dec 11, 2014)
- Episode 12x36: [Tweede Finaleweek] Marc-Marie Huijbregts (Dec 15, 2014)
- Episode 12x37: [Tweede Finaleweek] Adil El Arbi (Dec 16, 2014)
- Episode 13x17: Ras (Discobaar A Moeder) (Nov 9, 2015)
- Episode 14x03: Olga Leyers (Oct 19, 2016)
- Episode 14x29: Josje Huisman (Dec 5, 2016)