Filmografi
William Sierra
60 titles
10.0GCW: Joey Janela's Spring Break X2026as Bill Alfonso
9.0The Ref Didn’t See It!2025as Bill Alfonso
- NO IMG
Battleground Championship Wrestling Presents ECW Reunion Show: A Tribute To The Extreme 2
Battleground Championship Wrestling Presents ECW Reunion Show: A Tribute To The Extreme 22024as Bill Alfonso
The WRLD on GCW2022as Bill Alfonso
- NO IMG
Battleground Championship Wrestling
Battleground Championship Wrestling2021as Bill Alfonso
- NO IMG
WrestleCade Supershow 2019
WrestleCade Supershow 20192019as Bill Alfonso
8.0Barbed Wire City: The Unauthorized Story of Extreme Championship Wrestling2013as Himself
8.8WWE: Undertaker 20-0 - The Streak2012as Bill Alfonso - Referee (archive footage)
- 8.8WWE: Undertaker 20-0 - The Streak2012
as Bill Alfonso - Referee (archive footage)
8.0WWE: Blood Sport ECW - The Most Violent Matches2006
ECW: Bloodsport The Most Violent Matches2006as Bill Alfonso
10.0Hardcore Homecoming2005as Bill Alfonso (Manager)
MLW War Games2003as Bill Alfonso
- MLW Rise of The Renegades2003
- MLW Hybrid Hell2003
as Bill Alfonso (Manager)
10.0WWA The Revolution2002as Bill Alfonso
- NO IMG
ECW: The Best of Cactus Jack
4.8ECW: The Best of Cactus Jack2001as Bill Alfonso
- NO IMG
MECW Inaugural Show
MECW Inaugural Show2001 
8.3ECW Hardcore History2001as Bill Alfonso (Referee)
ECW Path of Destruction2000as Bill Alfonso (Manager)
ECW Anarchy Rulz 20002000as Bill Alfonso (Manager)
- NO IMG
ECW Fan Cam: September 9, 2000
ECW Fan Cam: September 9, 20002000as Bill Alfonso (Manager)
- NO IMG
ECW Fan Cam: August 25, 2000
ECW Fan Cam: August 25, 20002000as Bill Alfonso (Manager)
ECW: Extreme Evolution2000as Bill Alfonso (Manager)
5.2ECW Heat Wave 20002000as Bill Alfonso (Manager)
- NO IMG
ECW Fan Cam: June 3, 2000
ECW Fan Cam: June 3, 20002000as Bill Alfonso (Manager)
ECW Living Dangerously 20002000as Bill Alfonso
- NO IMG
ECW Fan Cam: January 27, 2000
ECW Fan Cam: January 27, 20002000as Bill Alfonso
8.0ECW Guilty as Charged 20002000as Bill Alfonso (Manager)
- NO IMG
ECW Fan Cam: December 17, 1999
ECW Fan Cam: December 17, 19991999as Bill Alfonso (Manager)
10.0ECW November to Remember 19991999as Bill Alfonso (Manager)
- NO IMG
ECW Fan Cam: October 23, 1999
ECW Fan Cam: October 23, 19991999as Bill Alfonso (Manager)
- NO IMG
ECW Fan Cam: October 15, 1999
ECW Fan Cam: October 15, 19991999as Bill Alfonso (Manager)
8.0ECW Anarchy Rulz 19991999as Bill Alfonso (Manager)
10.0ECW Heat Wave 19991999as Bill Alfonso
- NO IMG
ECW Fan Cam: May 29, 1999
ECW Fan Cam: May 29, 19991999as Bill Alfonso (Manager)
1.0ECW Hardcore Heaven 19991999as Bill Alfonso (Manager)
7.0ECW CyberSlam 19991999as Bill Alfonso (Manager)
7.0ECW Living Dangerously 19991999as Bill Alfonso (Manager)
ECW Crossing The Line 19991999as Bill Alfonso
- NO IMG
ECW Fan Cam: February 6, 1999
ECW Fan Cam: February 6, 19991999as Bill Alfonso (Manager)
- NO IMG
ECW Fan Cam: January 30, 1999
ECW Fan Cam: January 30, 19991999as Bill Alfonso (Manager)
ECW House Party 19991999as Bill Alfonso
5.0ECW Guilty as Charged 19991999as Bill Alfonso
7.0ECW November To Remember 19981998as Bill Alfonso (Manager)
- NO IMG
ECW Fan Cam: September 17, 1998
ECW Fan Cam: September 17, 19981998as Bill Alfonso (Manager)
9.5ECW Heat Wave 19981998as Bill Alfonso
ECW A Matter of Respect 19981998as Bill Alfonso (Manager)
9.0ECW It Ain't Seinfeld1998as Bill Alfonso (Manager)
7.0ECW Wrestlepalooza 19981998as Bill Alfonso
- NO IMG
The Best of Shane Douglas
The Best of Shane Douglas1998as Bill Alfonso (Manager)
- NO IMG
ECW Fan Cam: March 7, 1998
ECW Fan Cam: March 7, 19981998as Bill Alfonso (Manager)
9.0ECW Living Dangerously 19981998as Bill Alfonso
- NO IMG
The Best of The Eliminators
The Best of The Eliminators1998as Bill Alfonso (Manager)
10.0ECW CyberSlam 19981998as Bill Alfonso (Manager)
7.0ECW House Party 19981998as Bill Alfonso
4.5ECW November to Remember 19971997as Bill Alfonso (Manager)
- NO IMG
ECW Fan Cam: October 31, 1997
ECW Fan Cam: October 31, 19971997as Bill Alfonso (Manager)
8.0ECW As Good As It Gets1997as Bill Alfonso
8.0ECW Hardcore Heaven 19971997as Bill Alfonso (Manager)