‘SEINFELD” is back.

Again.

The four stars of the classic comedy – Jerry Seinfeld, Jason Alexander, Julia Louis-Dreyfus, and Michael Richards – will reunite on TV for the third time since the show’s finale on the Nov. 23 edition of “Live with Regis & Kelly.”

The morning show is devoting its entire hour to “Seinfeld,” the first time “Live” has ever spent the entire show focusing on another program. The “Seinfeld” cast reunited last year for an NBC special and an episode of “Oprah.”