Warning: Major spoiler for the ending of David Tennant's first season as the Doctor is included here....
According to "The Misfit", one of the episodes from 'Lost' next season will be entitled "An English Rose" and it will feature Mr. Eko flashbacks.
Wouldn't it be cool if the title was a reference to Rose Tyler from the revival of 'Doctor Who' and who accompanied the Ninth and Tenth incarnation of the Doctor?
Of course, I created my own problem with that by finally deciding that the RTD revival of the show takes place in an alternate dimension from the main Toobworld. And even then, Rose Tyler is now shunted off to yet another dimension, nevermore to be with the Doctor.
But that doesn't mean Billie Piper couldn't play Rose's doppelganger in Earth Prime Time as well.....