In the episode, "The Empty Child." Christopher Eccleston starred as the ninth doctor. It was in season one, 2005. The companion was Rose Tyler, played by Billie Piper.
It's Harkness, although that is not his real name, he stole the identity of the real Captain Jack during WW1. His real identity is unknown.
Captin Jack is a fictional man, from the BBC series Doctor Who and Torchwood.
At the moment there are no plans for him to return to Doctor Who.
It was Captain Jack Harkness.
Yes, Captain Jack Harkness asked the Doctor about what happened to Rose Tyler after she was trapped in a parallel universe. The Doctor informed Jack that Rose was safe and happy in the parallel world with her family.
Captain Jack Harkness's real name is Javic Piotr Thane.
John Barrowman played captain jack in doctor who. :)
No, as of 2012 he has never currently been on Torchwood. However characters from Torchwood (mostly Captain Jack Harkness) have appeared in Doctor Who.
Torchwood - 2006 Captain Jack Harkness 1-12 is rated/received certificates of: UK:12
The Face of Boe is a mysterious character from the TV show Doctor Who. It is revealed that the Face of Boe is actually Captain Jack Harkness, who has evolved over billions of years. The character is known for offering cryptic advice and prophecies.
CAPTAIN JACK HARKNESS
Jack is actually bisexual. Or omisexual if you will considering the amount of aliens on the show. He will still flirt with you whether your male or female.