NEW : Peter Robbins , 56 , is charged with 12 felony counts of making threats and stalking . NEW : He is ordered to stay away from his ex-girlfriend and a Mexico plastic surgeon . Hassen agents arrested Robbins late Sunday as he entered the U.S. from Mexico . His last role as Charlie Brown -- `` It Was a Short Summer , Charlie Brown '' -- was produced when Robbins was 13 . Charlie Brown was 9 in 1965 when he voiced Robbins in the animated TV movies .
NEW : Peter Robbins , 56 , is charged with 12 felony counts of making threats and stalking . NEW : He is ordered to stay away from his ex-girlfriend and a Mexico plastic surgeon . Hassen agents arrested Robbins late Sunday as he entered the U.S. from Mexico . Charlie Brown was 9 in 1965 when he voiced Robbins in the animated TV movies .