Ken Rosenberg is directly based on Dave Kleinfeld from the 1993 film Carlito's Way — a Jewish defense attorney who runs a nightclub with a criminal friend and struggles with drug addiction. Even the interior of Ken's Vice City office was modeled after Dave's office in the movie.
Source: Ken Rosenberg — CC BY-SA
Ken's Vice City office interior, a dead ringer for Dave Kleinfeld's chaotic law office in Carlito's Way — Rockstar went full cinema nerd on this one.
This useless strip club hides a secret callback to Vice City.
GTA: San Andreas
That 'dog' in the GTA: San Andreas trailer fooled thousands of players.
GTA: San Andreas
This GTA V street was originally a secret San Andreas callback
GTA: San Andreas
This Las Venturas 'cathedral' fooled players for years — but the biggest lie was hiding in plain sight.
GTA: San Andreas