MOST POPULAR VIDEOS

• 4:09 2010 CIF Div. 2 - Boys 1600m Relay
  Uploaded May 25, 2010
• 2:50 2011 CIF Girls D2 800m
  Uploaded May 23, 2011
• 5:07 Girls Varsity Vollleyball team vs. Edison, Game 2, CIF Playoffs, Nov. 12, 2011

  Girls Varsity Vollleyball team vs. Edison High School, Game 2, CIF Playoffs, played on Nov. 12, 2011.

  Uploaded Nov 14, 2011
• 00:47 2010 OC Championships - Sam Barkley, 110HH, 1st Place
  Uploaded Apr 27, 2010
• 3:59 Sports Report vs Chino Hills Featured
  Uploaded Mar 19, 2014
• 2:35 2014 Nike Pre-Nationals
  Uploaded Oct 27, 2014
• 1:50 2010 CIF Div. 2 - Boys 300IH
  Uploaded May 25, 2010
• 00:12 Get Movin' MD! Faculty Contest 9/29/2020

  Spin the wheel to find out our first Mater Dei Faculty Winner!
  
  Thanks to all who registered. If you haven't had a chance to register, do so anytime. The next Faculty contest is upon us. Register by Tuesday, October 6 to win an MD backpack!

  Uploaded Sep 29, 2020
• 1:16 You Can Still Sign Up For Yearbook 2014 - 15!
  Uploaded Jul 14, 2014
• 4:33 2020-2021 Thank You!
  Uploaded Jun 10, 2021