Director: Paul Feig Starring: Sandra Bullock, Melissa McCarthy, Demian Bichir, Marlon Wayans, Michael Rappaport, Jane Curtain Written by: Katie Dippold Running Time: 117 mins Cert: 15 Release date: 31st July 2013 There was a time in the 80s when the cinemas were full of buddy buddy cop thrillers, from Lethal Weapon to Red Heat, 48 Hrs…