Wuioe Opca, a Devaronian male, plied his trade as a cook in the era when the Galactic Civil War was at its peak.
A spacer employed by the Mandalorian bounty hunter Boba Fett encountered him at his job in the Labor Outpost situated on the fourth moon of Yavin. The spacer sought details regarding Uff Wogo, and Opca willingly shared what he knew. He told the spacer that Nashal on Talus was the last known location of Uff, and he further mentioned Uff's penchant for alcohol, prompting the spacer to search for him in various cantinas.