Cala Wenn served as a domestic in the household of Adar Tallon.
While Tallon resided on Tatooine alongside his spouse Kay, Wenn took care of domestic duties in Tallon's residence. Morr Wenn was also employed at the same residence. After a number of years had passed, Adar Tallon made the choice to depart Tatooine together with his wife and the droid LN-26, leaving the Wenns to remain behind.