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What's After the Movie?
Drama thriller

23 (1998): Cast

23 (1998) movie poster

23 is a 1998 drama thriller directed by Hans-Christian Schmid, starring August Diehl as Karl Koch, Fabian Busch and Dieter Landuris. It runs 1 hour 39 minutes.

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23 (1998) movie poster
Released
Runtime
1h 39m (99 min)
Genres
Drama , Thriller
Original language
German
After the credits
No No extra scene
The story

What Is 23 About?

The premise of 23 without spoilers.

Based on the true story of young hackers in Hannover, it follows orphaned Karl Koch in the late 1980s, who uses his inheritance to buy a flat and a home computer. After posting on bulletin‑board forums about conspiracy theories from R.A. Wilson’s *Illuminatus*, Karl and his friend David hack government systems. Pepe, eyeing money, contacts the KGB.

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Cast & crew

23 Cast & Characters

August Diehl leads the cast as Karl Koch, with Fabian Busch as David and Dieter Landuris as Pepe. Directed by Hans-Christian Schmid; 43 actors are credited in all.

Also Starring in 23

· 39 more
Show all 43 cast members
From the director

More from Hans-Christian Schmid

More films directed by Hans-Christian Schmid: We Are Next of Kin, Home for the Weekend, Crazy and It’s a Jungle Out There.

Full filmography
Cars

Cars in 23

30 cars on screen, including the 1980 Matra Simca Bagheera and the 1971 BMW 3.0 CSi E9.

All 30 cars
  • 1980 Matra Simca Bagheera in 23 1980 Matra Simca Bagheera Main role
  • 1971 BMW 3.0 CSi E9 in 23 1971 BMW 3.0 CSi E9 Important role
  • 1980 Mercedes-Benz S-Klasse W126 in 23 1980 Mercedes-Benz S-Klasse W126 Important role
  • 1985 Volkswagen Passat Variant B2 Typ 32B in 23 1985 Volkswagen Passat Variant B2 Typ 32B Important role

Seen 23?

FAQ

23 FAQ: Cast, Runtime & Release Date

Runtime, release date, director, cast, post-credit scenes and language of 23, each answered in a sentence.

How long is 23?

23 runs 1 hour 39 minutes (99 minutes).

When was 23 released?

23 was released on July 2, 1998.

Who directed 23?

23 was directed by Hans-Christian Schmid.

More films by Hans-Christian Schmid

Who is in the cast of 23?

23 stars August Diehl as Karl Koch, Fabian Busch as David and Dieter Landuris as Pepe, among 43 credited actors.

Does 23 have a post-credit scene?

No. 23 has no extra scene during or after the credits.

What language is 23 in?

The original language of 23 is German.

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