[citation needed] Cormac's father was Leonard Wibberley, author of The Mouse That Roared, among other books.
The pair grew up in Southern California, where they attended Mira Costa High School.
They currently live in the South Bay, Los Angeles area with their daughter.
They have been credited writers on films including National Treasure,[5] I Spy, The 6th Day and Charlie's Angels: Full Throttle.
This article about an American screenwriter born in the 1950s is a stub.