News Josh Thomas is back for Optus, promoting telco’s 4G Plus Network while skydiving April 9, 2015 11:19 by Miranda Ward Optus brand ambassador Josh Thomas is back and this time he’s sky-diving while he promotes the telco’s 4G Plus network.Created by M&C Saatchi, it’s the first spot featuring the comedian this year and follows on from several appearances in a variety of ads last year, including the telco’s Christmas ad.At the end of last year, Optus awarded its Business account to OgilvyOne following a pitch and its direct marketing account to The Works following a separate pitch. ADVERTISEMENT