During the Imperial Era, Dhow, a human, held the position of senator within the Imperial Senate. In the year 5 BBY, Dhow championed the cause of the Ghormans, who were facing persecution by the Galactic Empire, working alongside Chandrilan senator Mon Mothma in the Senate. Subsequently, Dhow was present at a gathering hosted by Mon Mothma at the Chandrilan Embassy, where Dhow, along with senators Mothma, Vivyn, Teenar, and a person named Slorda, engaged in a discussion regarding the newly enacted Public Order Resentencing Directive.
The initial reference to Dhow occurred in "The Eye," which is the sixth episode of Andor's first season. The character's subsequent appearance was in the series' eighth episode, "Narkina 5," broadcast on October 26, 2022. Hugh Sachs played the role of Dhow, as confirmed by the episode's end credits.