"The Killing" and "Once and Again" star Billy Campbell is set to star in National Geographic's two-hour telefilm "Killing Lincoln," from Ridley and Tony Scott's Scott Free Productions.

"Gettysburg" director Adrian Moat will helm the project, which was scripted by Eric Jendresen from Bill O'Reilly's book "Killing Lincoln: The Shocking Assassination that Changed America Forever."

Also cast in the production are Jesse Johnson as John Wilkes Booth, Geraldine Hughes as Mary Todd Lincoln, Graham Beckel as Edwin Stanton and Shawn Pyfrom as Private John W. Nichols.