Madison Thomas was born as Madison Danielle Thomas on July 3, 2012, in Beverly Hills, California. Madison is an actress who is known for her work in a variety of both television and commercials. Madison had a passion for acting at an early age when she and her older brother would make home videos together. In 2018, at four, she got her debut credited role in the television pilot LA to Vegas with Dylan McDermott and Ed Weeks. In addition to her work in television, she has also starred in a variety of commercial spots for different companies and brands, landing her first national commercial at the age of five. In 2022, she starred in the drama television series 9-1-1 as Mimi Cruz. She was then cast in a comedy TV series Would it Kill You to Laugh. In 2022 she was cast as the role of Holly in the feature film Candy Cane Lane (2023) starring Eddie Murphy and Tracee Ellis Ross. Madison is the younger sister of Tyler Thomas, and daughter of Shantal and Stephen Thomas.