TV Castle Einstein Castle Einstein 5.7/10 by 9 users Schloss Einstein is a long-running, popular German television series which is designed as a teenage soap opera. It portrays the lives of teenagers in Schloss Einstein, a fictional boarding school. The intended audience is 10- to 14-year-olds. The series combines the genres of comedy, action, drama, and natural science. Scripts for the series are written by prominent television script writers. Details Casts Posters Images Title Castle Einstein Alternative Titles First Air Date 1998-09-04 Last Air Date 2025-05-19 Number of Episodes 1104 Number of Seasons 28 Genres Family, Drama, Networks KiKa, Das Erste, Casts Olaf Burmeister, Robert Schupp Plot Keywords , Dr. Heiner Zech Olaf Burmeister Dr. Michael Berger Robert Schupp