A 20th anniversary reunion event of 'The Sopranos' took place last night with several key cast members in attendance.

'The Sopranos' ended 12 years ago and many still consider it the greatest show of all time.

Cast members Edie Braco, Jamie-Lynn Sigler, Vincent Pastore, Michael Imperioli, Annabella Sciorra, John Ventimiglia, Robert Iler, Kathrine Narducci, Vincent Curatola, Tony Sirico, Dominic Chianese Jr., and Steven Van Zandt gathered to mark the occasion with many of them attending a panel discussion to mark the series anniversary.

Creator David Chase, writer and EP Matthew Weiner and executive producer Ilene Landress were also there.

Edie Falco, Robert Iler and Jamie-Lynn Sigler Edie Falco, Robert Iler and Jamie-Lynn Sigler attend the "The Sopranos" 20th Anniversary Panel Discussion at SVA Theater on January 09, 2019 in New York City. (Photo by Theo Wargo/Getty Images)

 

Kathrine Narducci and John Ventimiglia Kathrine Narducci and John Ventimiglia

 

Vincent Curatola Vincent Curatola

 

Dominic Chianese Dominic Chianese

 

Annabella Sciorra Annabella Sciorra

 

Lorraine Bracco Lorraine Bracco

 

Michael Imperioli and Tony Sirico Michael Imperioli and Tony Sirico

 

Additionally, in a touching interview with Today, the cast reminisced about the late, great. James Gandolfini.

The reunion occurred just days after an update about the planned prequel movie to the series emerged. According to reports, a young Tony Soprano will play "an important role" in the 1960s-set movie. It is called 'The Many Saints of Newark' and casting for young Tony is underway.

If you're a fan of the show, be sure to check out The Ultimate Sopranos Quiz and our top 10 greatest scenes from the show.