
★ 4.9 · 2019
The movie's plot is based on the true story of a group of young computer hackers from Hannover, Germany. In the late 1980s the orphaned Karl Koch invests his heritage in a flat and a home computer. At first he dials up to bulletin boards to discuss conspiracy theories inspired by his favorite novel, R.A. Wilson's "Illuminatus", but soon he and his friend David start breaking into government and military computers. Pepe, one of Karl's rather criminal acquaintances senses that there is money in computer cracking - he travels to east Berlin and tries to contact the KGB.
4 landscape wallpapers · click any to open Mac Mode
Explore wallpapers from films starring the 23 cast
16 featured

August Diehl
Karl Koch

Fabian Busch
David

Dieter Landuris
Pepe

Jan-Gregor Kremp
Lupo

Burghart Klaußner
Weber

Stephan Kampwirth
Jochen Maiwald

Zbigniew Zamachowski
Sergej

Peter Fitz
Brückner

Lilly Marie Tschörtner
Beate
Arnulf Schumacher
Seybert

Patrick Joswig
Alex

Sven Lehmann
Computerverkäufer

Regine Zimmermann
Pepes Freundin

Armin Dillenberger
Kellner im Zug

Oscar Ortega Sánchez
Mr. Minit

Brigitte Janner
Sekretärin
More cinematic wallpapers you might like · 12 titles
Director
Last updated: June 9, 2026
Browse trending wallpapers from Mubi, Prime Video, Netflix, Disney+, Max, and more.
Quick answers about 23 wallpapers, cast, and downloads.
Moviely has 4 free 23 cinematic wallpapers available to browse, preview in Mac Mode, and download.
Yes. Every 23 backdrop on Moviely is free to preview and download for personal desktop or mobile wallpaper use.
23 wallpapers include 4K and HD options. Moviely recommends the best size for your screen and offers original-quality downloads when available.
Yes. Open any 23 wallpaper in Mac Mode to preview it on a desktop or iPhone lock screen before downloading.
Open the 23 page, pick a backdrop, choose your preferred resolution (HD, Full HD, or Original), and click Download.
Yes. Select 23 backdrops are available in 4K / original quality for high-resolution displays.
23 released in 1998. Moviely hosts cinematic wallpapers captured from the movie's official backdrop imagery.
23 is categorized as Drama, Thriller.
Hans-Christian Schmid directed 23.
23 stars August Diehl, Fabian Busch, Dieter Landuris, Jan-Gregor Kremp, Burghart Klaußner, and more.
More wallpapers, genres, and collections to browse next