Dorn had just one season at Salford

Castleford have boosted their squad for the 2008 Super League season by signing Luke Dorn and teenager Scott Moore.

Australian half-back Dorn, 25, joins on a one-year contract from relegated Salford while Moore, 19, has agreed a one-year loan deal from St Helens.

"Luke has bags of pace and is a top-notch support player," said Tigers chief executive Richard Wright.

Moore plays at hooker or half-back but is behind Keiron Cunningham and James Roby in the pecking order at Saints.

"His long-term future is back with Saints but, with limited options at this stage, we felt this was a good opportunity to bring in an exciting young talent," added Wright.

Dorn spent two seasons with London Broncos/Harlequins before moving to the Reds for the 2007 campaign.