Margaret (I) (2011)
FAQAdd to FAQ (Coming Soon)
The US Blu-ray released in summer 2012 contains an additional DVD (only in SD of course) with the Extended Cut length: three hours and six minutes. This is possibly Lonergan's original version. As implied by all the cooks that were involved in the last part, the Extended Cut is completely different here. Much more than one would probably notice which didn't only make the actual film but also the following comparison quite an ordeal.
More than 350 differences have been identified leading to a difference of more than 36 minutes. Edit (Coming Soon)