William Sierra

GCW: Joey Janela's Spring Break X

Bill Alfonso · 2026

The Ref Didn’t See It!

Bill Alfonso · 2025

The WRLD on GCW

Bill Alfonso · 2022

Barbed Wire City: The Unauthorized Story of Extreme Championship Wrestling

Himself · 2013

WWE: Undertaker 20-0 - The Streak

Bill Alfonso - Referee (archive footage) · 2012

WWE: Blood Sport ECW - The Most Violent Matches

2006

ECW: Bloodsport The Most Violent Matches

Bill Alfonso · 2006

Hardcore Homecoming

Bill Alfonso (Manager) · 2005

MLW War Games

Bill Alfonso · 2003

MLW Rise of The Renegades

2003

MLW Hybrid Hell

Bill Alfonso (Manager) · 2003

WWA The Revolution

Bill Alfonso · 2002

ECW Hardcore History

Bill Alfonso (Referee) · 2001

ECW Path of Destruction

Bill Alfonso (Manager) · 2000

ECW Anarchy Rulz 2000

Bill Alfonso (Manager) · 2000

ECW: Extreme Evolution

Bill Alfonso (Manager) · 2000

ECW Heat Wave 2000

Bill Alfonso (Manager) · 2000

ECW Living Dangerously 2000

Bill Alfonso · 2000

ECW Guilty as Charged 2000

Bill Alfonso (Manager) · 2000

ECW November to Remember 1999

Bill Alfonso (Manager) · 1999

ECW Anarchy Rulz 1999

Bill Alfonso (Manager) · 1999

ECW Heat Wave 1999

Bill Alfonso · 1999

ECW Hardcore Heaven 1999

Bill Alfonso (Manager) · 1999

ECW CyberSlam 1999

Bill Alfonso (Manager) · 1999

ECW Living Dangerously 1999

Bill Alfonso (Manager) · 1999

ECW Crossing The Line 1999

Bill Alfonso · 1999

ECW House Party 1999

Bill Alfonso · 1999

ECW Guilty as Charged 1999

Bill Alfonso · 1999

ECW November To Remember 1998

Bill Alfonso (Manager) · 1998

ECW Heat Wave 1998

Bill Alfonso · 1998

ECW A Matter of Respect 1998

Bill Alfonso (Manager) · 1998

ECW It Ain't Seinfeld

Bill Alfonso (Manager) · 1998

ECW Wrestlepalooza 1998

Bill Alfonso · 1998

ECW Living Dangerously 1998

Bill Alfonso · 1998

ECW CyberSlam 1998

Bill Alfonso (Manager) · 1998

ECW House Party 1998

Bill Alfonso · 1998

ECW November to Remember 1997

Bill Alfonso (Manager) · 1997

ECW As Good As It Gets

Bill Alfonso · 1997

ECW Hardcore Heaven 1997

Bill Alfonso (Manager) · 1997

ECW Born To Be Wired

Bill Alfonso · 1997

ECW Wrestlepalooza 1997

Bill Alfonso (Manager) · 1997

ECW Barely Legal 1997

Bill Alfonso (Manager) · 1997

ECW Holiday Hell 1996

Bill Alfonso · 1996

ECW November to Remember 1996

Bill Alfonso · 1996

ECW Ultimate Jeopardy 1996

Bill Alfonso · 1996

ECW Natural Born Killaz

Bill Alfonso (Manager) · 1996

ECW The Doctor Is In 1996

Bill Alfonso · 1996

ECW Hardcore Heaven 1996

Bill Alfonso · 1996

ECW A Matter of Respect 1996

Bill Alfonso (Manager) · 1996

ECW Hostile City Showdown 1996

Bill Alfonso · 1996

ECW Massacre on Queens BLVD

Bill Alfonso (Manager) · 1996

ECW Big Ass Extreme Bash 1996

Bill Alfonso · 1996

ECW Just Another Night 1996

Bill Alfonso · 1996

ECW CyberSlam 1996

Bill Alfonso · 1996

ECW Big Apple Blizzard Blast

Bill Alfonso · 1996

ECW Extreme Warfare Vol. 2

Bill Alfonso · 1996

ECW House Party 1996

Bill Alfonso (Manager) · 1996

ECW Holiday Hell 1995

Bill Alfonso (Manager) · 1995

ECW November to Remember 1995

Bill Alfonso · 1995

ECW Gangstas Paradise 1995

Bill Alfonso (Troubleshooting Referee) · 1995

ECW Heat Wave 1995

Bill Alfonso (Troubleshooting Referee) · 1995

ECW Hardcore Heaven 1995

Bill Alfonso (Troubleshooting Referee) · 1995

ECW Mountain Top Madness

Bill Alfonso · 1995

ECW Barbed Wire, Hoodies and Chokeslams

Bill Alfonso (State Appointed Referee) · 1995

ECW Enter the Sandman 1995

Bill Alfonso (Troubleshooting Referee) · 1995

Bret "Hit Man" Hart

Bill Alfonso · 1994

WWE Bloopers Bleeps and Bodyslams

Bill Alfonso · 1994

WWE Bashed in the USA

Bill Alfonso · 1993

WWE Raw

Bill Alfonso · 1993

WWF Wrestling Challenge

Bill Alfonzo · 1986

Mid-Atlantic Championship Wrestling

Bill Alfonso (Referee) · 1981