Board Thread:Fanon: Season 8 & Beyond/@comment-10663213-20180529022049/@comment-10663213-20180618213915

 'Once Upon a Time'  casts  'Arrow'  star in a guest role

After starring in the first two sesons of  'Arrow' , Susanna Thompson has joined  'Once Upon a Time cast'  in a guest role. She will appear in the fifth and the seventh episode of the season, portraying the Red Queen.