Oh, here is a bit more info on the Despicable Me clip:

http://fcon_1000.projects.nitrc.org/indi/cmi_healthy_brain_network/MRI_Protocol.html 

They show you exactly the DVD that was used and precisely at what point in the movie the video started playing.

If I read this correctly "The Present" clip linked from the EEG page is the same as what was used for the fMRI protocol. It's the full clip right to 3:23 when the credits start. Maybe I'm wrong? I am not with HBN I'm just a user like you! You can always try emailing them.