JWT announced it appointed Guy Murphy, formerly deputy chairman of BBH, as global planning director. ... New York's The Production Farm signed director Ariel Danziger. ... Bi-coastal Bug Editorial hired two new editors in Los Angeles, Kelly McClean and Matt Silver, moved Kim Nagel to L.A. to be executive producer (Nagel was formerly a producer at Bug in New York) and added Joy Copeland as a producer in New York. ... New York's Freestyle Collective added director Mike Harris. ... Siegel+Gale added Douglas B. Stone as group director of interactive media. ... Vancouver's MacLaren McCann merged with local agency Pineapple Group. ... Santa Monica's Millennium Pictures signed director Kerry Shaw Brown for US commercials representation. ... Los Angeles' HKM partnered with music video production company Streetgang Films. ... Los Angeles' davidandgoliath promoted ACDs Ben Purcell and Simon Tuplin to creative directors.