Producer John Davis has reupped his deal at 20th Century Fox for four more years.Pact extends the long-term relationship between Davis and the studio from May 2010 to May 2014. His Brentwood-based film and TV development and production company first inked with Fox in 1994, making its association with the studio one of the longest and most productive. As one of the most prolific producers in Fox’s stable, Davis’ films for the studio have earned more than $2 billion at the box office and include such hits as the Will Smith starrer “I, Robot” and the “Dr. Dolittle” franchise. Davis’ credits for Fox also include the “Garfield” series, “Courage Under Fire,” “Behind Enemy Lines,” and the “Predator” and “Alien vs. Predator” films.