Brittany Morgan Dengler, better known as Brit Morgan, is an American actress from Marlton, New Jersey.
Her first major recurring role was in 2008, as Lacey Thornfield on ABC Family's science-fiction comedy-drama series The Middleman. From 2010 to 2011, she appeared as Debbie Pelt in HBO's vampire drama series True Blood. Brit cn be seen playing the role of Leslie Willis / Livewire on the CW TV series Supergirl.