MOLLY GOES BACK INTO SPACE TO SAVE THE EARTH FROM THE DEADLY SPORES, ON THE SEASON FINALE OF "EXTANT," WEDNESDAY, SEPT. 17

"Ascension" - Molly returns to space in an attempt redirect the Seraphim away from Earth and protect the world's population from the deadly spores. Also, John discovers that Odin's plan has put Ethan in terrible danger, on the season finale of EXTANT, Wednesday, Sept. 17 (10:00-11:00 PM, ET/PT) on the CBS Television Network.

REGULAR CAST:

Halle Berry (Molly Woods)
Goran Visnjic (John Woods)
Pierce Gagnon (Ethan Woods)
Hiroyuki Sanada (Hideki Yasumoto)
Michael O'Neill (Alan Sparks)
Grace Gummer (Julie Gelineau)
AND: Camryn Manheim (Sam Barton)

GUEST CAST:

Sergio Harford (Marcus)
Tessa Ferrer (Katie)
Charlie Bewley (Odin)
Tyler Hilton (Charlie)
Adam O'Byrne (Ryan Jackson)
Shannon Merrill Brown (Offspring)
Enver Gjokaj (Sean Glass)
Jimmy Jean-Louis (Pierre)

WRITTEN BY: Mickey Fisher

DIRECTED BY: Miguel Sapochnik