Angel Coulby is an English actress. Her acting career started in the late 1990s. She became a more prolific actress in the 2000s. During this period, she had notable roles on the British shows ‘Orrible, As If, and Conviction, among others. She also had recurring roles on the shows Vincent, Talk to Me, and The Visit. She then rose to mainstream fame thanks to her starring role as Gwen on the British series Merlin. Afterwards, she started playing the main role of Laura on the show The Tunnel. She also voices the part of Tanusha “Kayo” Kyrano on the animated series Thunderbirds Are Go.