William Sierra

William Sierra(68 years old )

William Matthew Sierra is an American former professional wrestling referee and manager better known by his ring name Bill Alfonso. He achieved his greatest success in Extreme Championship Wrestling i

Known for

The WRLD on GCW

Battleground Championship Wrestling

WrestleCade Supershow 2019

Barbed Wire City: The Unauthorized Story of Extreme Championship Wrestling

WWE: Undertaker 20-0 - The Streak

WWE: Blood Sport ECW - The Most Violent Matches

ECW: Bloodsport The Most Violent Matches

Hardcore Homecoming

MLW War Games

MLW Rise of The Renegades

MLW Hybrid Hell

WWA The Revolution

ECW: The Best of Cactus Jack

MECW Inaugural Show

ECW Hardcore History

ECW Guilty as Charged 2000

ECW Fan Cam: January 27, 2000

ECW Fan Cam: June 3, 2000

ECW Fan Cam: August 25, 2000

ECW Fan Cam: September 9, 2000

ECW Heat Wave 2000

ECW Living Dangerously 2000

ECW Path of Destruction

ECW Anarchy Rulz 2000

ECW: Extreme Evolution

ECW Fan Cam: January 30, 1999

ECW Fan Cam: February 6, 1999

ECW Fan Cam: May 29, 1999

ECW Fan Cam: October 15, 1999

ECW Fan Cam: October 23, 1999

ECW Fan Cam: December 17, 1999

ECW Crossing The Line 1999

ECW House Party 1999

ECW Guilty as Charged 1999

ECW Living Dangerously 1999

ECW CyberSlam 1999

ECW Hardcore Heaven 1999

ECW Heat Wave 1999

ECW Anarchy Rulz 1999

ECW November to Remember 1999

ECW Fan Cam: September 17, 1998

The Best of Shane Douglas

The Best of The Eliminators

ECW Fan Cam: March 7, 1998

ECW Wrestlepalooza 1998

ECW It Ain't Seinfeld

ECW A Matter of Respect 1998

ECW Heat Wave 1998

ECW November To Remember 1998

ECW House Party 1998

ECW CyberSlam 1998

ECW Living Dangerously 1998

ECW Fan Cam: October 31, 1997

ECW Fan Cam: February 14, 1997

ECW Fan Cam: March 22, 1997

ECW Barely Legal 1997

ECW Wrestlepalooza 1997

ECW Born To Be Wired

ECW Hardcore Heaven 1997

ECW As Good As It Gets

ECW November to Remember 1997

ECW Heat Wave 1997

ECW Fan Cam: April 4, 1997

ECW Fan Cam: May 2, 1997 (Barely Legal II)

ECW Fan Cam: May 3, 1997

ECW Fan Cam: May 16, 1997

ECW Fan Cam: October 18, 1996

ECW Fan Cam: November 23, 1996

ECW: January 27, 1996

ECW Fan Cam: May 10, 1996

ECW Fan Cam: July 28, 1996

ECW The Doctor is In

ECW Massacre on Queens Boulevard

ECW November to Remember 1996

ECW House Party 1996

ECW Big Apple Blizzard Blast

ECW CyberSlam 1996

ECW Just Another Night

ECW Big Ass Extreme Bash

ECW Hostile City Showdown 1996

ECW A Matter of Respect

ECW Hardcore Heaven 1996

ECW Natural Born Killaz

ECW When Worlds Collide 1996

ECW Ultimate Jeopardy 1996

ECW High Incident

ECW Holiday Hell 1996

ECW Extreme Warfare Vol. 2

ECW Barbed Wire, Hoodies and Chokeslams

ECW Enter The Sandman

ECW Hardcore Heaven 1995

ECW Heat Wave 1995

ECW Sunshine State Slaughter

ECW Gangsta's Paradise

ECW Fan Cam: September 23, 1995

ECW November to Remember 1995

ECW Holiday Hell '95: The New York Invasion

ECW Mountain Top Madness

WWE Bloopers Bleeps and Bodyslams

Raw

Raw

1993 | 23 episodes

WWF Wrestling Challenge

WWF Wrestling Challenge

1986 | 1 episodes

Known for

Acting

Also known as

Bill Alfonso