Christina Wolfe is an English actress. Her notable roles include Robyn in Need for Speed, Kathryn Davis in The Royals, Julia Pennyworth in Batwoman, and Kate in The Weekend Away. Wolfe played Kathryn Davis on The Royals, which ran for three seasons on E! Her character was involved with princes Liam and Robert. The series ended on a cliffhanger, with Wolfe's character being kidnapped and pregnant with Liam's baby. She next appeared on The CW series Batwoman as Julia Pennyworth, the daughter of ...