Talk show host class reunion on The Oprah Winfrey Show! Cheers!

You cannot miss Wednesday's (Nov. 10) episode of "The Oprah Winfrey Show." In what has got to be the coolest "class" reunion ever, Oprah Winfrey is having a slew of former talk show hosts on her to celebrate the 25th and final season of the show.

The esteemed former hosts set to appear?