Olivia Tennet is, by now, a veteran actress with a filmography that reaches back further than most viewers remember. In cinemas, 'The Lord of the Rings: The Two Towers' is the work that stuck — Freda, specifically. 'Power Rangers' is a second title with real reach. Everything here starts from 2001. She has worked in thriller more often than in any other register. Television and film have both stayed in regular use across the career.