Mosiah Bikila Gilligan is a British stand-up comedian, television presenter and content creator. He is known for his observational comedy. After several years of uploading comedy clips to social media, he found a wider audience in 2017. He hosted The Lateish Show with Mo Gilligan (2019) on Channel 4. He currently co-hosts The Big Narstie Show on Channel 4, and is a judge on The Masked Singer UK since the second series in 2020, and a judge on The Masked Dancer UK since 2021. In 2022 Gilligan took a break from The Masked Dancer UK due to work conflicts, and was replaced by Peter Crouch.