NEW : ` ` The Help '' wins best cast , best actress , best supporting actress at SAG awards . NEW : `` Artist '' lead Jean Dujardin SAG President Ken Howard also used the event to announce the actor union 's board approved a proposal to merge with AFTRA , another acting union , pending approval of their memberships . wins best actor in a film . Steve Buscemi 's `` Boardwalk Empire '' wins best cast in TV drama series . New : ` Best Actor'for
NEW : ` ` The Help '' wins best cast , best actress , best supporting actress at SAG awards . NEW : `` Artist '' lead Jean Dujardin wins best actor in a film . Steve Buscemi 's `` Boardwalk Empire '' wins best cast in TV drama series . New : ` Best Actor'for