Mother Snook is the dilettante maternal 'parent' of Olive Snook.
She appears in flashback in "Bad Habits" as an empty-headed socialite, with no love for her daughter, or sense of parental responsibility. She does not, however, respond positively to criticism, as seen during her brief appearance. Her first name is never given. She is dredged up once more for "Window Dressed to Kill", when Olive's apparent abduction as a child isn't what it seems.