Billy Wilder
Powell and Pressburger
Howard Hawks
George Cukor
Frank Capra
Plus one hit wonder Charles Laughton
Agree with you about Speilberg.
Disagree with Carpenter - Halloween/AoP13 are classics but that is about it.
Newer ones: Rob Reiner (for Spinal Tap, Princess Bride, When Harry Met Sally, Misery and Stand By Me) Jonathon Demme (for Stop Making Sense, Married to the Mob, Something Wild, Swimming to Cambodia, Silence of the Lambs and others).
I think if you have made 4 superb flicks you can be considered an all-time great...
Sergio Leone:
Dollar Trilogy
Once Upon A Time In The West
Once Upon A Time In America
Duck You Sucker
Ingmar Bergman:
Persona
The Seventh Seal
The Virgin Spring
Fanny & Alexander
From The Life of Marionettes
Wild Strawberries
Through a Glass Darkly
Winter Light
Silence
Cries and Whispers
Dario Argento:
Profondo Rosso (Deep Red)
Inferno
Suspiria
Tenebrae
Terror at the Opera ...maybe.
Nicolas Roeg:
The Man Who Fell To Earth
Performance (with Cammell)
Don't Look Now
Walkabout
Quentin Tarantino
Reservoir Dogs
Pulp Fiction
Jackie Brown
Kill Bill
Kill Bill 2
Stanley Kubrick:
Dr. Strangelove
2001
The Shining
Full Metal Jacket
Eye's Wide Shut
Roman Polanski:
Repulsion
Chinatown
The Tenant
The Ninth Gate
The Pianist
David Lynch:
Eraserhead
The Elephant Man
Blue Velvet
Wild At Heart
Lost Highway
The Straight Story
Mulholland Drive
Richard Donner:
Surprising choice, I'm sure... but he has made 4 of the greatest genre films goin'.
The Omen
Lethal Weapon
Superman
The Goonies
Steven Spielberg:
Jaws
Close Encounters'
Raiders of the Lost Ark
ET
Jurassic Park
Francis Ford Coppola:
The Godfather
The Godfather 2
Apocalypse Now
Rumble Fish
Martin Scorsese:
Taxi Driver
Raging Bull
The King of Comedy
Goodfellas
Terry Gilliam:
Brazil
Twelve Monkeys
Fear and Loathing'
The Adventures of Baron Munchausen
Tom Tykwer:
Winter Sleepers
Run Lola Run
The Princess and the Warrior
Heaven
John Carpenter:
Assault on Precinct 13
Halloween
The Fog
The Thing
Akira Kurosawa
John Woo
Takeshi Miike
Alfred Hitchcock
Martin Scorsese
Francis Ford Coppola
John Carpenter
Stanley Kubrick
Quentin Tarantino
Wong Kar Wai