has just added Michael Vartan and Bob Costas to its list of guest stars for its pilot season. According to Eonline.com
, Vartan, who is best known for playing Michael Vaughn on the action series Alias
, is set to grace the episode that will feature NHL star Jeremy Roenick. The French-American actor will appear as himself and has already started filming his scenes.
Also appearing as himself is Bob Costas, the veteran sportscaster who recently anchored NBC's Summer Olympics coverage. Entertainment Weekly
reports that Costas will be presenting "a career-changing opportunity for sports radio host Ryan King," who is played by the show's lead star Matthew Perry.
, which follows Ryan King as he reluctantly joins a grief counseling support group after the death of his wife, also features Julie White, John Cho, Laura Benanti, Tyler James Williams, Brett Gelman and Suzy Nakamura. As reported previously
, the series has also booked actress Christine Woods as Ryan King's wife, who will appear in flashbacks.
Go On premieres on September 11 at 9/8c on NBC but you can check out the "Pilot" episode here:
(Image courtesy of TNT)