Silvercup Studios is the largest film and television production facility in New York City. Located in the neighborhood of Long Island City, in the borough of Queens, the studio complex has been operating since 1983 in the former Silvercup Bakery building. It is owned and operated by brothers Alan and Stuart Suna.
On this studios, Joey films several roles, like dying man on an untitled movie in The One Where Joey Loses His Insurance or Dr. Drake Ramoray in Days of our Lives as seen in The One That Could Have Been.
The scenes where Rachel and Joey are walking through the studio set of Days of Our Lives in The One That Could Have Been were actually filmed behind the scenes of the Friends sets. In fact a number of the staff in this scene work on Friends.