Dilanni was a male Felucian who served as a member of the farming community run by Casiss Midagatis on Felucia. When Jedi Knight Anakin Skywalker was training the farmers to defend themselves against the Ohnaka Gang, Dilanni was pessimistic about their chances and believed that they could not defeat the pirates. The farmer later saved Obi-Wan Kenobi and Sugi from a speeder bike-riding pirate by throwing his spear at the pirate.
Stephen Stanton, who also voiced Mas Amedda, Wilhuff Tarkin, and various others in Star Wars: The Clone Wars, lent his voice to Dilanni.