Nome
William Sierra
Nascimento
1957-08-11
Local de nascimento
Sem informações.Também conhecido(a) como
- Bill Alfonso
Biografia
Sem informações.| 2022 | The WRLD on GCW | Personagem - Bill Alfonso |
| 2000 | ECW Guilty as Charged 2000 | Personagem - Bill Alfonso (Manager) |
| 1996 | ECW Fan Cam: November 23, 1996 | Personagem - Bill Alfonso (Manager) |
| 1997 | ECW Fan Cam: October 31, 1997 | Personagem - Bill Alfonso (Manager) |
| 1996 | ECW Fan Cam: October 18, 1996 | Personagem - Bill Alfonso (Manager) |
| 1998 | ECW Fan Cam: September 17, 1998 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW Fan Cam: May 29, 1999 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW Fan Cam: October 15, 1999 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW Fan Cam: January 30, 1999 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW Fan Cam: February 6, 1999 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW Fan Cam: December 17, 1999 | Personagem - Bill Alfonso (Manager) |
| 2000 | ECW Fan Cam: January 27, 2000 | Personagem - Bill Alfonso |
| 1999 | ECW Fan Cam: October 23, 1999 | Personagem - Bill Alfonso (Manager) |
| 2000 | ECW Fan Cam: June 3, 2000 | Personagem - Bill Alfonso (Manager) |
| 2000 | ECW Fan Cam: August 25, 2000 | Personagem - Bill Alfonso (Manager) |
| 2000 | ECW Fan Cam: September 9, 2000 | Personagem - Bill Alfonso (Manager) |
| 2000 | ECW Heat Wave 2000 | Personagem - Bill Alfonso (Manager) |
| 1996 | ECW: January 27, 1996 | Personagem - Bill Alfonso (Appearance) |
| 2000 | ECW Living Dangerously 2000 | Personagem - Bill Alfonso |
| 1995 | ECW Barbed Wire, Hoodies and Chokeslams | Personagem - Bill Alfonso (State Appointed Referee) |
| 1995 | ECW Enter the Sandman 1995 | Personagem - Bill Alfonso (Troubleshooting Referee) |
| 1995 | ECW Hardcore Heaven 1995 | Personagem - Bill Alfonso (Troubleshooting Referee) |
| 1995 | ECW Heat Wave 1995 | Personagem - Bill Alfonso (Troubleshooting Referee) |
| 1995 | ECW Gangstas Paradise 1995 | Personagem - Bill Alfonso (Troubleshooting Referee) |
| 1995 | ECW Sunshine State Slaughter | Personagem - Bill Alfonso (Troubleshooting Referee) |
| 1998 | The Best of Shane Douglas | Personagem - Bill Alfonso (Manager) |
| 2000 | ECW Path of Destruction | Personagem - Bill Alfonso (Manager) |
| 1998 | The Best of The Eliminators | Personagem - Bill Alfonso (Manager) |
| 1994 | WWE Bloopers Bleeps and Bodyslams | Personagem - Bill Alfonso |
| 2006 | WWE: Blood Sport ECW - The Most Violent Matches | Sem informação |
| 2013 | Barbed Wire City: The Unauthorized Story of Extreme Championship Wrestling | Personagem - Himself |
| 1998 | ECW Fan Cam: March 7, 1998 | Personagem - Bill Alfonso (Manager) |
| 1995 | ECW Fan Cam: September 23, 1995 | Personagem - Bill Alfonso (Referee) |
| 1996 | ECW Fan Cam: May 10, 1996 | Personagem - Bill Alfonso (Manager) |
| 1996 | ECW Fan Cam: July 28, 1996 | Personagem - Bill Alfonso |
| 1997 | ECW Fan Cam: February 14, 1997 | Personagem - Bill Alfonso (Manager) |
| 1997 | ECW Fan Cam: March 22, 1997 | Personagem - Bill Alfonso (Manager) |
| 2005 | Hardcore Homecoming | Personagem - Bill Alfonso (Manager) |
| 2001 | ECW: The Best of Cactus Jack | Personagem - Bill Alfonso |
| 2006 | ECW: Bloodsport The Most Violent Matches | Personagem - Bill Alfonso |
| 1996 | ECW The Doctor Is In 1996 | Personagem - Bill Alfonso |
| 2000 | ECW Anarchy Rulz 2000 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW Crossing The Line 1999 | Personagem - Bill Alfonso |
| 1996 | ECW Massacre on Queens BLVD | Personagem - Bill Alfonso (Manager) |
| 1996 | ECW November to Remember 1996 | Personagem - Bill Alfonso |
| 1999 | ECW House Party 1999 | Personagem - Bill Alfonso |
| 2003 | MLW War Games | Personagem - Bill Alfonso |
| 2012 | WWE: Undertaker 20-0 - The Streak | Personagem - Bill Alfonso - Referee (archive footage) |
| 2003 | MLW Rise of The Renegades | Sem informação |
| 2019 | WrestleCade Supershow 2019 | Personagem - Bill Alfonso |
| 2001 | MECW Inaugural Show | Sem informação |
| 1995 | ECW November to Remember 1995 | Personagem - Bill Alfonso |
| 1998 | ECW Wrestlepalooza 1998 | Personagem - Bill Alfonso |
| 1995 | ECW Holiday Hell 1995 | Personagem - Bill Alfonso (Manager) |
| 1998 | ECW A Matter of Respect 1998 | Personagem - Bill Alfonso (Manager) |
| 1998 | ECW It Ain't Seinfeld | Personagem - Bill Alfonso (Manager) |
| 1996 | ECW House Party 1996 | Personagem - Bill Alfonso (Manager) |
| 1996 | ECW CyberSlam 1996 | Personagem - Bill Alfonso |
| 1996 | ECW Just Another Night 1996 | Personagem - Bill Alfonso |
| 1996 | ECW Big Apple Blizzard Blast | Personagem - Bill Alfonso |
| 1996 | ECW Big Ass Extreme Bash 1996 | Personagem - Bill Alfonso |
| 1996 | ECW Hostile City Showdown 1996 | Personagem - Bill Alfonso |
| 1996 | ECW A Matter of Respect 1996 | Personagem - Bill Alfonso (Manager) |
| 1996 | ECW Hardcore Heaven 1996 | Personagem - Bill Alfonso |
| 1996 | ECW Natural Born Killaz | Personagem - Bill Alfonso (Manager) |
| 1996 | ECW When Worlds Collide 1996 | Personagem - Bill Alfonso |
| 1998 | ECW Heat Wave 1998 | Personagem - Bill Alfonso |
| 1996 | ECW Ultimate Jeopardy 1996 | Personagem - Bill Alfonso |
| 1996 | ECW High Incident | Personagem - Bill Alfonso (Manager) |
| 1996 | ECW Holiday Hell 1996 | Personagem - Bill Alfonso |
| 1997 | ECW Barely Legal 1997 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW Guilty as Charged 1999 | Personagem - Bill Alfonso |
| 1998 | ECW November To Remember 1998 | Personagem - Bill Alfonso (Manager) |
| 1997 | ECW Wrestlepalooza 1997 | Personagem - Bill Alfonso (Manager) |
| 1997 | ECW Born To Be Wired | Personagem - Bill Alfonso |
| 1997 | ECW As Good As It Gets | Personagem - Bill Alfonso |
| 1997 | ECW Hardcore Heaven 1997 | Personagem - Bill Alfonso (Manager) |
| 1997 | ECW November to Remember 1997 | Personagem - Bill Alfonso (Manager) |
| 1998 | ECW House Party 1998 | Personagem - Bill Alfonso |
| 1995 | ECW Mountain Top Madness | Personagem - Bill Alfonso |
| 1998 | ECW CyberSlam 1998 | Personagem - Bill Alfonso (Manager) |
| 1998 | ECW Living Dangerously 1998 | Personagem - Bill Alfonso |
| 1999 | ECW Living Dangerously 1999 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW Hardcore Heaven 1999 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW Anarchy Rulz 1999 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW CyberSlam 1999 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW November to Remember 1999 | Personagem - Bill Alfonso (Manager) |
| 1999 | ECW Heat Wave 1999 | Personagem - Bill Alfonso |
| 2003 | MLW Hybrid Hell | Personagem - Bill Alfonso (Manager) |
| 1997 | ECW Heat Wave 1997 | Personagem - Bill Alfonso (Manager) |
| 1997 | ECW Fan Cam: April 4, 1997 | Personagem - Bill Alfonso (Manager) |
| 1997 | ECW Fan Cam: May 2, 1997 (Barely Legal II) | Personagem - Bill Alfonso (Manager) |
| 1997 | ECW Fan Cam: May 3, 1997 | Personagem - Bill Alfonso (Manager) |
| 1997 | ECW Fan Cam: May 16, 1997 | Personagem - Bill Alfonso (Appearance) |
| 2000 | ECW: Extreme Evolution | Personagem - Bill Alfonso (Manager) |
| 2001 | ECW Hardcore History | Personagem - Bill Alfonso (Referee) |
| 2021 | Battleground Championship Wrestling | Personagem - Bill Alfonso |
| 1996 | ECW Extreme Warfare Vol. 2 | Personagem - Bill Alfonso |
| 2002 | WWA The Revolution | Personagem - Bill Alfonso |
| 2025 | The Ref Didn’t See It! | Personagem - Bill Alfonso |
| 1993 | WWE Bashed in the USA | Personagem - Bill Alfonso |
| 1994 | Bret "Hit Man" Hart | Personagem - Bill Alfonso |
| 1993 | Raw | Personagem - Bill Alfonso |
| 1986 | WWF Wrestling Challenge | Personagem - Bill Alfonzo |
| 1981 | Mid-Atlantic Championship Wrestling | Personagem - Bill Alfonso (Referee) |