Catherine Hapstall and her brother Caleb were adopted by billionaires Grant and Ursula Hapstall. After their parents were tortured at home – while Catherine and Caleb (Kendrick Sampson) were home too – the kids say they didn’t hear anything. Their aunt, Helena Hapstall, accuses her niece and nephew of murdering their parents. Catherine and Caleb hire attorney Annalise Keating (Viola Davis).
Catherine Hapstall is portrayed by Amy Okuda. The 26-year-old actress made her TV debut on Californication as Mia’s classmate. Since then Okuda has appeared on The Middle, Brooklyn Nine-Nine, and Grey’s Anatomy. And she landed the recurring role of Tinkerballa on the web series The Guild. How To Get Away With Murder airs Thursdays at 10pm on ABC.