CLIP 1: The Insider is a film which is full of special moments and incredibly complex in script and direction. Here is a fascinating interview – it is frustrating that the sound quality is so poor however.
CLIP 2: This interview clip with Michael Mann, seemingly from French TV (but in English) goes back to 2004, discussing his film Collateral. Worth watching, as he explains briefly the character of Vincent.
CLIP 3: Here is an insightful series of interviews with the cast from Heat, regarding the relationship between DeNiro and Pacino.