They absolutely nailed all the main and sub characters in Robocop. You just remember everyone for something different.
- Jesse the black antagonist for "does it hurt, does it hurt" and having that high pitched voice. "She was sweeeeeeeeeet."
- Clarence for being just the biggest bastard.
- Dick Jones for being the smarmy corporate dick.
- Bob Morton as the overly-ambitious backstabbing exec with his David-Platt looking face.
- Emil, the Bearded antagonist for "I bet you think you're pretty smart" gas station scene
- Officer Lewis is perfectly unassuming
- Sergeant Reed as the stereotype hard-nose cop
- Hell, even the "I'd buy that for a dollar guy".
And that's only eight characters off the top of my head. There's at least half a dozen more that are memorable. Never seen a film with so many characters, major or minor, which stay in your head.