If you're of a certain age, it's either The Princess Bride or WWF that introduced you to Andre The Giant.
HBO's feature documentary on the man features interviews from the likes of Vince McMahon, Hulk Hogan, Arnold Schwarzenegger, Robin Wright (who tells that delightful story about his huge hands keeping her warm), and plenty of archive footage from his time wrestling and beyond.
The documentary debuts on HBO on April 10th and will likely be on Sky Atlantic shortly after.