Der Lehrer / Season 1 Season guide Der Lehrer: Season 1 9 episodes Premiered Aug 10, 2009 Updated Jul 22, 2026 Spoiler-safe Advertisement Episodes S1·E1 Der Neue Aug 10, 2009 · 45 min S1·E2 Ahmed Aug 10, 2009 · 45 min S1·E3 Picko Aug 17, 2009 · 45 min S1·E4 Jan Aug 17, 2009 · 45 min S1·E5 Nicht schon wieder Jan Aug 24, 2009 · 45 min S1·E6 Benny Nov 25, 2009 · 45 min S1·E7 Leon Aug 24, 2009 · 45 min S1·E8 Corinna Aug 31, 2009 · 45 min S1·E9 Britta Aug 31, 2009 · 45 min