There's no easy way — it's a little bit of a trick, but you have to go into the Source editor to do so:
For sake of example, lets use a video titled OSTRICH. Copy the word OSTRICH from the lightbox, as you do photos:
Find the source code for the gallery and paste the video name — OSTRICH — in as its own line, which will look like this:
<gallery widths="310" spacing="small" position="center">
Arrested Development Hot on the Red Carpet
Arrested Development returns with some surprises!
Ostrich Walks the Red Carpet
Arrested Development Cast Premieres Season 4 in LA - Splash News
Brian Grazer on Reviving "Arrested Development"
Watch Jason Bateman & Will Arnett Fight
Arrested Development - Justin Lee Interview
Arrested Development - Terry Crews Interview
What's cool is that galleries can have both photos and videos, so if you want you can intermingle them. (Such as on our Winking article.)
I just wanted to ask you if I could help you with the Wiki. I am a huge Arrested Development fan and I am alwys trying to keep up to date with Season 4. I'm not asking to be an admin or staff, I would love if I could be apart of this wonderful Wiki.
The work you have done on this wiki is amazing and with Season 4 and Movie coming I know you will be rushed off your feet.
Guess what! I'm doing Com Dev work, and that means leaving nice messages for the most recently active admin of various wiki - like you! so here goes:
Wikia is rolling out a fun new initiative for the holiday season called "Time to Play" where we ask our wikis what page they’re most proud to have represent them.
There will be an official blog going out on Nov. 1 but we wanted to reach out to you early and see if you were interested in participating now.
If you wanted to participate, a "Time to Play" badge would go up on the right rail of the mainpage, that links users to the page that you choose, while the footer will live on that same page that links to hub pages (eg. http://www.wikia.com/Entertainment ) for Time to Play goodies. You can see how the badge looks by clicking here and how the footer will appear by clicking here.
We will feature Arrested Development Wiki on http://www.wikia.com/Wikia in one the three biggest spots that we reserved for "Time to Play" participants on a rotating basis, as well as a feature on the hubs.
Let me know if you have any questions, I hope you decide to participate!
p.s. You just gotta say "sure Sannse!" now
p.p.s How about a Hello Kitty pumpkin?