A collection of superb videos on THE THING. 

Exclusive John Carpenter - Intro to The Thing (2008) 

Terror Takes Shape - Making of The Thing documentary (1997) 

John Carpenter and Kurt Russell full film commentary (1997) 

Alternate ending and EPK vintage featurette 

Deleted Scenes

Deleted stop-motion Blair Monster sequence

The Thing full original trailer

The Thing teaser trailer "ice block" 

A live stage play of the film at the Dark Room Theater in San Francisco

Outpost #31 site founder Todd Cameron on Dr. Chris Radio of Horror