Leo Roland
Played by Tim Oliver Schultz.
- Don't You Dare Pity Me!: Gives one of these to Alex in episode two.
- Hippie Parents: Leos Parents are said to have been these.
- The Leader: Played straight and lampshaded by Leo himself:Jonas: Are you some kind of gang expert?Leo: Of course, that's why I'm the leader.
- Parental Substitute: Benito to Leo.
Jonas Neumann
Played by Damian Hardung.
- Audience Surrogate: Jonas is new in the hospital and we first meet him, when he checks in to get his leg amputated.
Hugo Krüger
Played by Nick Julius Schuck.
Emma Wolfshagen
Played by Luise Befort
- Deadpan Snarker: shows shades of thisAlex:So I'm the pretty one.Emma:We're doomed.
- The Chick: Played straight and lampshadedToni: I'm Toni and you are a girl.Emma: I'm Emma.
Alex Breidtbach
Played by Timur Bartels.
- Lonely Rich Kid
- Pretty Boy: Double Subverted and lampshaded by Leo:Leo: Say, do you think he's smart?Dietz: He's in a bad mood, that's for sure.Leo: But he isn't particularly pretty either, is he?Dietz: What kind of question is that?
- Jerkass Woobie: On the one side Alex is a bully, mean and hostile to nearly everyone. On the other hand he has some sort of heart problem and a workaholic, choleric father.
- We Used to Be Friends: Alex and Marvin used to be friends in elementary school, by the beginning of the series Alex doesn't want be be seen with him. Gets resolved by the end of episode three.
Anton Vogel "Toni"
Played by Ivo Kortlang.
- Abusive Parents: In episode four Toni reveals, that his father used to hit him as a punishment.
- Cloudcuckoolander: As a result of his Aspergers.Alex: Well, that really is at the ass of the moor. (German saying meaning far away)Toni: Which moor?Alex: Sorry, I meant that it's really far away.
- The Smart Guy: Double Subverted. Toni isn't shown to be more intelligent than the others, but his Asperger enables him to talk to the comatose Hugo. Lampshaded by Jonas.Jonas: To me it makes sense. He's smart in a special way. He can talk to Hugo.
