Cobra Bubbles, Former agent of Joint Intelligence Committee
Nani, Lilo's sister and a waitress
The live action adaptation to Lilo & Stitch will take place in rural town in Gloucestershire(a county in south west england).
All of the actors are British and have had roles in either Dr. Who, Firefly/Serenity and the Walking Dead to appeal to the Tumblr community, and it's many fandoms.
Lilo – Hannah Sharp, Dr.Who Season 5, Episode 2, The Beast Bellow
Stitch – David Tennant, Dr. Who, Tenth Doctor
Nani – Lauren Cohan, The Walking Dead, Season 2-3
Cobra Bubbles – Chiwetel Ejiofor, Serenity