Elliott Tittensor is an English actor. He debuted as Carl Gallagher in the British series Shameless. He starred on the show from 2004 to 2013. He simultaneously made other notable performances on television. This includes his roles as JJ in True Dare Kiss, Jacko in Moving On, and Scott Weston in Silent Witness. Also, he made his big screen debut in the 2012 film Spike Island. He went on to star in the movies The Selfish Giant and North v South. He also played a small role in the 2017 film Dunkirk. Other roles on television include the part of John Meadows in the ITV crime drama Chasing Shadows.