BuzzFeed, J-14 and Twist magazine
Update: 14th August 2014. Promotional messages from Daniel and Zoe Kazan which are recorded at the press junket and which I have shared via Facebook.
Rocket Fizz Salt Lake City
This video is also shared by danieljradcliffe.tk on Facebook.
The other videos
Refinery92.com, About American Football (NFL)
Daniel Radcliffe and Zoe Kazan on Adam Driver... door Mashable