Dennis Quaid has joined the cast of the new film 'Legion' which co-stars 'Grey's Anatomy's Kate Walsh, who plays Addison in the medical drama.
Variety says the film, which marks the feature directorial debut of Scott Stewart, also stars Lucas Black and 'The Da Vinci Code's Paul Bettany.
The thriller focuses on Bettany's character, the archangel Michael, the only one standing between mankind and an apocalypse, after God loses faith in humanity.
Shooting is about to get underway in New Mexico.
