- Height5′ 6″ (1.68 m)
- Helena Dennis is known for her work on Casualty (2012), Being Human (2012), Wizards vs. Aliens (2012), Doctor Who (2013), Da Vinci's Demons (2013), Atlantis (2013), Stella (2014), Class (2016), Ordinary Lies (2016), Sherlock (2017), National Treasure: Kiri (2018), Requiem (2018), Show Dogs (2018), Apostle (2018), A Discovery of Witches (2018), Gangs of London (2020) and Industry (2020).- IMDb Mini Biography By: Anonymous
- Helena Dennis is known for her work on Casualty (2012), Being Human (2012), Wizards vs. Aliens (2012), Doctor Who (2013), Da Vinci's Demons (2013), Atlantis (2013), Stella (2014), Class (2016), Ordinary Lies (2016), Sherlock (2017), National Treasure: Kiri (2018), Requiem (2018), Show Dogs (2018), Apostle (2018), A Discovery of Witches (2018), Gangs of London (2020) and Industry (2020).- IMDb Mini Biography By: Helena Dennis
Contribute to this page
Suggest an edit or add missing content