in the last episode of torchwood, series 2, toshico and Owen died, so by the last episode of series 4 dr who, they wouldn't be there.
The End of Time, Part 1 Series 4, Episode 17 Christmas Day 2009
The first episode is premiered on April 23, 2011. The second half of the series starts August 27th.
The first episode of Doctor Who came out in November 23, 1963.
November
Gallifrey
It will come out later this year.
The series ends at 51.
In 1963, with the first episode being An Unearthly Child.
Series tend to start with episode 1, and work their way up.
The first episode of Doctor Who came out in November 23, 1963.
No Jack is not in series 5.