Heida Reed is an Icelandic actress. She debuted in a short film called Dance Like Someone’s Watching in 2010. The following year, she made her cinematic debut playing the role of Ingrid in the romantic drama One Day. She later made her television debut with a two-episode role on DCI Banks. After this, she had a role in the film Vampyre Nation. She next starred in the French series Jo, after which she appeared in 2 episodes of Silent Witness. She also had a performance in the movie Eternal Return. She gained wider recognition after landing the part of Elizabeth Chynoweth on the BBC One series Poldark, which she starred in from 2015 to 2018.