Seth Green Visits/Centrifuge Test

Caption:Actor Seth Green and a group of actor/writer/producer friends visits NASA Goddard on the day Webb's ISIM spins on the centrifuge.

Date: May 2011

Credit: NASA

Length: 1 minutes 25 seconds

Formats: YouTube, 44 MB .m4v, 17 MB .m4v, 55 MB .mov, 53 MB.wmv