Funny or Die has found another gear of late, not just incorporating celebrities into funny and informative short online videos, but stretching the form to include original short films and this new effort by award-winning composer (and person you should thank for the songs in both the South Park movie and Hairspray) Marc Shaiman, "Prop 8 — The Musical." Would it have made more of a difference if it had debuted before Election Day? Who's to say. But watch it now. Jack Black is Jesus Christ, superstar. So to speak.

See more Jack Black videos at Funny or Die

Want a guide to who's who in the all-star cast?

California Gays and The People That Love Them: Jordan Ballard, Margaret Cho, Barrett Foa, J.B. Ghuman, John Hill, Andy
Richter, Maya Rudolph, Rashad Naylor, Nicole Parker
Proposition 8'ers and The People That Follow Them
Prop 8 Leader: John C. Reilly
Prop 8 Leader's #1 Wife: Allison Janney
Prop 8 Leader's #2 Wife: Kathy Najimy
Riffing Prop 8'er: Jenifer Lewis
A Preacher: Craig Robinson
Scary Catholic School Girls From Hell: Rashida Jones, Lake Bell, Sarah
Chalke
The Frightened Villagers: Katharine "Kooks" Leonard, Seth Morris, Denise "Esi!" Piane, Lucian
Piane, Richard Read, Seth Redford, Quinton Strack, Tate Taylor
Jesus Christ:
Jack Black
A Very Smart Fellow: Neil Patrick Harris
Piano Player:
Marc "Marc" Shaiman