has let fans of "" to take a peek at their appearance on her show. Cast from and to creator Ryan Murphy have taped both performance on Oprah's stage as well as an interview on Oprah's famous couch on Saturday, April 3. The episode will air on Wednesday, April 7.
According to the press release, the cast of "Glee" take it to " stage for a fun-filled hour of behind-the-scenes secrets, revealing interviews, unseen backstage moments and a show-stopping performance. Plus, the cast will surprise their biggest fans. Cast members in attendance include , and .