A photo promoting the upcoming 'Glee' special honoring the late Cory Monteith has been released. Show creator Ryan Murphy tweeted the photo that reads 'The hardest word to say is 'goodbye.''

 

The episode, which is sure to be a tear-jerker, will air October 10th on Fox.

Watch Cory's best moments on Glee.

See Cory Monteith's Final Role in the Movie 'McCanick'

The sudden death of 'Glee's' Cory Monteith still has Hollywood and fans reeling, waiting for answers. He was found dead in a Vancouver hotel Sunday July 14th. In addition to starring as Finn on Fox's hit show Glee , he played a drug addict street hustler, recently released from prison in 'McCanick.'