Geff Francis, whose full name is Geffrey "Geff" Francis, is a British actor. He is recognized for his role as Frantis Griss in Star Wars: Episode IX The Rise of Skywalker, which was released in 2019. A significant part of his career includes portraying Michael, the main character's son, in the well-received British sitcom Desmond's, broadcasted between 1989 and 1994, and its subsequent spin-off, Porkpie, which aired from 1995 to 1996. Moreover, he played the lead in Channel Four's 1986 miniseries titled Zastrozzi, A Romance, and he also appeared as Viv James, a desk sergeant in the Metropolitan Police, within the 2008 to 2010 television series Ashes to Ashes.