they were actually talking about baby luke and baby leia:
"The Peter Pan casting team also is looking for talent that may be suitable for other projects. "If they're not right for this, they may be right for something else," Ms Martin said. The opportunity is the latest highlight in a boom time for Australian actors.
There is even a possibility two Australian children could be cast in the pivotal roles of Luke and Leia in the final Star Wars episode to be filmed in Sydney next year.
"A baby Luke, if anything, and Leia an Australian? Who knows?" said Attack of the Clones producer Rick McCallum during his recent Sydney visit."
Here it is:
A casting rumor originally posted on darkhorizons.com. From eonline.com:
Dominique Swain told a London TV station she's close to joining the cast of a "blockbuster new space film," reports Dark Horizons. She dropped two hints that seem to point toward a role in Episode III. She said if she takes the part, she'll work mostly with Jimmy Smits (as Bail Organa, Leia's godfather) in a "hot" climate. I'm no Star Wars fanatic, so I'm going out on a limb here, but I'm feeling Swain as the young Princess Leia. Am I completely high?
Knowing Lucasfilm's reputation for secrecy, it's highly doubtful Swain would spill the beans so early on EP3 casting. Thanks to Tom for the heads up.