Here we go again. Average Joe’s Gymnasium has challenged the Globo Gym Purple Cobras — each of the celebrated 2004 film Dodgeball: A True Underdog Story — to a rematch. There's one big difference this time around, however. They're inviting you to play as well.

Courtesy of Omaze, an online fundraising platform, you can choose to be a part of the aforementioned Average Joe squad or the Purple Cobras of Globo Gym, playing alongside — or against — your favorites from the hilarious Dodgeball movie, including Ben Stiller, Vince Vaughn, Justin Long and Christine Taylor.

Donations from the special event will in turn be awarded to The Stiller Foundation, a nonprofit that supports children around the world by providing educational opportunities to help them realize their full potential.

To entire, simply follow here.

See above for the comedic promo.