Pierre Spengler (born 5 June 1947) is a French film producer. He initiated the first three Superman films starring Christopher Reeve and produced them with Alexander and Ilya Salkind. Description above from the Wikipedia article Pierre Spengler, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Unleashed
(Producer)
Superman
(Producer)
Underground
(Executive Producer)
Superman II
(Producer)
7 Seconds
(Producer)
Superman III
(Producer)
Shadow Man
(Producer)
The Hard Corps
(Producer)
The Twist
(Producer)
Blessed
(Producer)
Süskind
(Executive Producer)
Tirza
(Executive Producer)
The Detonator
(Producer)
Flight of Fury
(Producer)
Bouncer
(Producer)
Santa Claus: The Movie
(Producer)
The Making of 'Superman: The Movie'
(Executive Producer)
The Making of 'Superman II'
(Executive Producer)
The Making of 'Superman III'
(Executive Producer)
The Prince and the Pauper
(Producer)
The Four Musketeers
(Executive In Charge Of Production)
The Three Musketeers
(Executive In Charge Of Production)
Pumpkinhead: Ashes to Ashes
(Producer)
Pumpkinhead: Blood Feud
(Producer)
Snapshots
(Producer)
Superman II: The Richard Donner Cut
(Producer)
Method
(Producer)
The Rainbow Thief
(Executive Producer)
The Prince and the Pauper
(Screenplay)
We Are Zombies
(Producer)
Puzzle
(Executive Producer)
True True Lie
(Producer)
Nafaka
(Executive Producer)
Attack Force
(Producer)
Incubus
(Producer)
Second in Command
(Producer)
The Trail
(Co-Producer)
The Turn of the Screw
(Executive Producer)
Summer in the Golden Valley
(Executive Producer)
Stratosphere Girl
(Co-Producer)
Snuff-Movie
(Producer)
The Return of the Musketeers
(Producer)
Kill!
(Producer)
Bluebeard
(Executive In Charge Of Production)
Murder in a Blue World
(Assistant Director)
Supergirl
(Consulting Producer)
Metal Hurlant Chronicles
(Executive Producer)
Once Upon a Time There Was a Country
(Co-Producer)