There was a Kiwi winger in the 70's I think his name was Michael Corkery
came across played in a home game (against Oldham I think) he bombed one try in the first 2 minutes.... scored a try on about 10 minutes... chased a kick into the in goal on about 15 when he ran into the railings and injured his shouolder... he never played again!!
the other guy who's name I cant remember is the aussie guy who played in the centre away at Runcorn in the 80's scored 2 tries and never played again...
the most famous aussie who people forget that he played with us at Trinity is Geoff Gerard... he went on to play for the Kangaroos as part of very long career.
a few others I remember
Paul O'Brien
Lyndsey Gill
Lou Lardi
Don Swanston
Glenn Worne
Robert Piva
Steve Watene