Lonely online miracle worker Olli Hermes cannot accept that his favorite show "Dr. Burg - der Herzchirurg" is being cancelled after 35 years. During the last episode, his reality merges with the world of the series. Now Olli is faced with the big question: can he save Dr. Burg from his demise in the feverish finale?
| Actor | Role |
|---|---|
 Daniel ZillmannOlli Hermes | Olli Hermes |
 Axel WandtkeDr. Wolfgang Burg | Dr. Wolfgang Burg |
| AAnnika MeierDr. Heidi Gottschling | Dr. Heidi Gottschling |
 Caroline ScholzeOberschwester Monika Bauer | Oberschwester Monika Bauer |
 Alina ThiemannModeratorin Sonja Wischnewski | Moderatorin Sonja Wischnewski |
| EEmil GutheilLieferbote | Lieferbote |
| PPetra WolfAgentin Carola | Agentin Carola |
 Isabel TrimbornAnruferin Renate | Anruferin Renate |
 Susi BanzhafAnruferin Ulrike | Anruferin Ulrike |
 Antje HagenAnruferin Marianne | Anruferin Marianne |
 Dominik GruberDr. Patrick Sievers | Dr. Patrick Sievers |
| VValérie LillibethSchwester Veronika Stratmann | Schwester Veronika Stratmann |
| DDario SchefflerMichi Heisterkamp | Michi Heisterkamp |