GO GIRLS (SEASON FOUR)

Arthur as Will Caulfield pictured with Esther Stephens as Olivia Duff.

Arthur was a core cast member for season four of Go Girls, which originally screened on TV2 in New Zealand in 2012. 
 
Arthur plays Will Caulfield, Brad's 'older and better' brother. He suffers from a drug addiction, but overcomes it sufficiently to convince Olivia to marry him in the season four finale.