 Among the voices in the news reports you hear on television and  radio you hear David Walliams (qv) on a TV news broadcast,  Mark Gatiss (qv) on the radio, Keith Chegwin (qv) hosting the  "Fun Dead" programme, and Rob Brydon (qv) voicing the "Zombies  From Hell" show at the end. Also, the voice heard at the end  dismissing the infected monkeys being the cause is  Edgar Wright (qv).