As the cameras continue rolling on the new moviemaking competition series On The Lot, executive-produced by Mark Burnett and Steven Spielberg, actress, author and screenwriter Carrie Fisher and director/producer Garry Marshall are confirmed as the series’ two permanent judges after appearing as guest judges in the audition rounds.

Director D.J. Caruso will join Fisher and Marshall as a guest judge on the competition’s first “Film Premiere” and ”Box Office” results shows. Entertainment news anchor Adrianna Costa serves as the show host.

The special two-hour first “Film Premiere” episode, featuring comedic short films individually produced and directed by the 18 finalists, who are competing for a $1-million DreamWorks development deal, airs Monday, May 28 (8:00-10:00 PM ET/PT) on FOX. While the judges will give their personal critiques of the films, it will be up to the American public to determine the first finalists to be eliminated from the competition; voting results will be announced the following night on the expanded first “Box Office” results show Tuesday, May 29 (8:00-9:00 PM ET/PT).

"On The Lot’s" weekly “Film Premiere” episodes air in their regular time period beginning Monday, June 4 (8:00-9:00 PM ET/PT), and the weekly “Box Office” results shows will air on Tuesdays (8:00-8:30 PM ET/PT) starting Tuesday, June 5.