Cast & crew
Echo
Directed by Sascha Grethmann, m Written by Sascha Grethmann, m
Cast
| Ralf Grethmann | Elli Gast |
| Tyler Bock | Elli Gast |
| Sascha Grethmann | Elli Gast |
| Axel Kretschmer | Elli Gast |
| m | Elli Gast |
| Marie Neßhöver | Franziska |
| Chiara Delfino | Eva |
| Dean Okatan | Burkhard Schönhammer |
| Tina Tasto | Gästin |
| Marvin Pirker | English Bob |
| Jessica Kork | Gästin |
| Nebil Ben-Rajeb | Elli Gast |
| Carlos Kuger | Elli Gast |
| Volker Zimmermann | Elli Gast |
| Leonard Voelz | Elli Gast |
| René Gealtzner | Elli Gast |
| Marvin Schönlich | Elli Gast |
Crew
| Sascha Grethmann | Director of Photography |
| Sascha Grethmann | Special Effects |
| Tyler Bock | Still Photographer |
| Ralf Grethmann | Catering Head Chef |
| Chiara Delfino | Location Scout |
| Sascha Grethmann | Writer |
| Sascha Grethmann | Editor |
| Sascha Grethmann | Director |
| Axel Kretschmer | Sound Engineer |
| m | Producer |
| Tina Tasto | Co-Writer |
| Jessica Kork | Location Scout |
| Jessica Kork | Assistant Director |
| Jessica Kork | Co-Writer |
| m | Writer |
| m | Director |
| Sascha Grethmann | Gaffer |
| Sascha Grethmann | Producer |
| Jessica Kork | Special Effects |
| Jessica Kork | Set Decoration |
| Jessica Kork | Co-Producer |
| Carlos Kuger | Still Photographer |
| m | Best Boy Electric |
| m | Special Effects |
| m | Location Scout |
| Jessica Kork | Makeup Artist |
| Jessica Kork | Prop Designer |
| Sascha Grethmann | Location Scout |
| Ralf Grethmann | Producer |
| Patrick Stassen | Stunt Coordinator |
| m | Sound Designer |
| Axel Kretschmer | Boom Operator |
| Jessica Kork | Clapper Loader |
| Jessica Kork | Boom Operator |