Multichannel News has posted video of the arrivals to the Sci Fi Channel Upfront 2008 event.
http://www.multichannel.com/flashVideo/element_id/2140179683/taxid/31468.html
The BSG cast are on at time stamp 00:48 until the end of the video. Aaron can be seen on screen for a few seconds and again in the background behind EJO as he is being interviewed.
Thanks to GALACTICA SITREP for the find.