Rex Is Not Your Lawyer is an American legal comedy-drama television pilot developed by Gail Berman and Lloyd Braun for NBC.

David Tennant starred as Rex Alexander, an anxiety-ridden top litigator who coaches his clients to represent themselves in the courtroom.

[6] With new programming executives in charge at NBC, and Barry Schindel from Law & Order on board as showrunner, the show was recommissioned in October 2009.

Other cast members in the pilot included Jane Curtin as Rex's mother Ellen, Jeffrey Tambor as Doctor Barry Fineman (originally "Doctor Barry Cohen" in earlier drafts of the script), Lindsey Kraft as Sophia Kraft (Rex's assistant), and Cleo King as Mabel Howard.

[6] The original setting for the comedy-drama script was Chicago, Illinois, but it was changed to Los Angeles, California prior to filming.