Corcillo was a member of the Rebel Alliance prior to the Battle of Endor. After Kordi Freemaker convinced the Alliance High Command to raid an Imperial fleet near Alzoc III, Admiral Ackbar ordered Corcillo to hail Lieutenant Valeria. Ackbar then tasked Valeria's Blue Squadron and Zander Freemaker with raiding the Imperial fleet.
Corcillo first appeared in the LEGO Star Wars: The Freemaker Adventures Season Two episode "A Perilous Rescue," which premiered on Disney XD on August 10, 2017. He is voiced by James Urbaniak who also voiced M-OC.