Matthew McConaughey received the Academy Award for greatest actor in 2014 for his portrayal of Ron Woodroof in "Dallas Buyers Club." He explains to Timothée Chalamet that the function required him to lose 47 kilos, which he claims supplied him with “clinical memory.” The full dialog between the 2 award-winning actors airs Saturday, February 21 at 7p ET/PT on CNN and streams on the CNN app.
