Oliver "Ol" Parker is an English screenwriter who began his career on the small screen, writing for TV shows such as Grange Hill (1994-1996) and In Your Dreams (1997-1998). (1996). Parker made his directorial debut in 2005 with the film Imagine Me & You, which was followed by Now Is Good in 2006. (2012). His writing credentials include The Best Exotic Marigold Hotel (2011) and its sequel The Second Best Exotic Marigold Hotel (2015). Mamma Mia! Here We Go Again is one of his other efforts (2018).