Since appearing on Doctor Who in 2008, Moffett has acted in the short-lived spinoff Spooks: Code Nine and made four TV guest appearances (in Casualty in 20, playing two different characters; Merlin in 2009; and a cameo in Thorne in 2010).
Moffett produced (again under her married name, Georgia Tennant) and starred in a short film called 96 Ways To Say I Love You, which also co-starred her husband David Tennant.
In 2004 she met with Russell T Davies and the producers to ask to be considered for the role of Rose Tyler, but they decided not to allow her to audition, because she was too young.
In 2008 she auditioned for the role of Robina Redmond in the episode The Unicorn and the Wasp, but Russell T Davies asked her to wait as he felt she would better suit the role of Jenny.
She has been in three celebrity relationships averaging approximately 4.0 years each.
David Tennant is currently married to Georgia Moffett.