She appears exclusively in Spartacus: Gods of the Arena. Diona is a very beautiful young girl, of the new arena games). Actor/Actress, Jessica Grace Smith
Jessica Grace Smith, Director: Everybody Else Is Taken. drama series Home & Away, as well as her captivating performance in Spartacus: Gods of the Arena.
Jessica Grace Smith (born 27 November 1988) is a New Zealand actress, writer and director. Smith played the role of Denny Miller on the television show Home and Away and Diona in the mini-series Spartacus: Gods of the Arena.