<Li> Rosey Fabrice (Fola Evans Akingbola)--the love interest of officer JP Hooper after he recognised her from school (she was in the year above him) and was a suspect in a murder at a charity fashion show . She recognised JP at the end and they had a drink together at Catherine's Bar . JP realise he's in love with Rosey and tells her how he feels . They soon began a relationship . Months later, JP proposed to Rosey and she accepts . They got married on the finale . JP mentioned to Dwayne that he and Rosey had been arguing . </Li> <Li> Martha Lloyd (Sally Bretton): An old girlfriend of DI Goodman . Humphrey almost ran Martha over and they recognised each other . Both of them mentioned that they're both separated from their spouses and they agree to go on a date . But Humphrey forgot about it . During JP Hooper and Rosey Fabrice's wedding, Martha almost ran Humphrey over and they agreed to go on another date . Martha returns to Saint Marie to see Humphrey and they start a relationship . Martha moves into Humphrey's shack . Humphrey and Martha go on a romantic trip to Hotel Cecile and the staff mistake them as a newlywed couple . But their romantic getaway is ended on the first day as another murder case happened and Martha had to leave so that Humphrey could investigate the murder . She eventually returned to London to start her dream job at a newly - opened restaurant, but when another case took the team to London, Humphrey visited her to officially talk things over and was inspired to stay and be with her . </Li> <Li> Nelson Myers (Ram John Holder): Nelson is Dwayne Myers' estranged father, who lives in London . When Dwayne goes to his aunt, Lilibeth's house to visit her, Nelson told Dwayne that Lilibeth is away and he's looking after her house . </Li> <Li> Siobhan Mooney (Grace Stone): Siobhan is Jack Mooney's daughter . She lives in London with her father where he works as a police detective inspector, with her mother having died a month before he meets the rest of the Saint Marie team from a long illness . When D.I. Humphrey Goodman reassigned from Saint Marie Police, Jack replaces him and he and Siobhan move to Saint Marie . </Li>

Who plays dwayne dad in death in paradise