There could be spoilers of varying degrees in all these interviews, I guess it goes without saying really, but a reminder.
Interviews (Updated 2012-03-11; New additions have an asterisk)
Person(s) / Outlet / Date published (or approximate)
*Liam Neeson / MTV / 2011-11-15
Christian Bale / AceShowbiz / 2011-11-19
Christian Bale / Inquirer / 2011-11-25
Gary Oldman / Moviefone / 2011-12-06
Christopher Nolan / Entertainment Weekly / 2012-12-09
Christopher Nolan / MSN / 2011-12-09
Christopher Nolan & Emma Thomas / IGN / 2011-12-10
Christopher Nolan / Los Angeles Times / 2011-12-12
Gary Oldman / Ain't It Cool News / 2011-12-14
Anne Hathaway & Christopher Nolan / Los Angeles Times / 2011-12-29
Joey King / My Entertainment World / 2012-01-06
Joey King / TeenSpot / 2012-01-07
*Liam Neeson / ShowbizSpy / 2012-01-24
*Gary Oldman / Collider / 2012-02-09
Daniel Sunjata / DA Man Magazine / 2012-02-29
Emma Thomas / TotalFilm Magazine / 2012-02-14
Hans Zimmer / Los Angeles Times / 2012-02-23
David Gyasi / DIY Magazine / 2012-03-06
Lindy Hemming / GQ Magazine / 2012-03-06
*Tom Hardy / MovieZine (Swedish) / 2012-03-09
Interviews (Updated 2012-03-11; New additions have an asterisk)
Person(s) / Outlet / Date published (or approximate)
*Liam Neeson / MTV / 2011-11-15
Christian Bale / AceShowbiz / 2011-11-19
Christian Bale / Inquirer / 2011-11-25
Gary Oldman / Moviefone / 2011-12-06
Christopher Nolan / Entertainment Weekly / 2012-12-09
Christopher Nolan / MSN / 2011-12-09
Christopher Nolan & Emma Thomas / IGN / 2011-12-10
Christopher Nolan / Los Angeles Times / 2011-12-12
Gary Oldman / Ain't It Cool News / 2011-12-14
Anne Hathaway & Christopher Nolan / Los Angeles Times / 2011-12-29
Joey King / My Entertainment World / 2012-01-06
Joey King / TeenSpot / 2012-01-07
*Liam Neeson / ShowbizSpy / 2012-01-24
*Gary Oldman / Collider / 2012-02-09
Daniel Sunjata / DA Man Magazine / 2012-02-29
Emma Thomas / TotalFilm Magazine / 2012-02-14
Hans Zimmer / Los Angeles Times / 2012-02-23
David Gyasi / DIY Magazine / 2012-03-06
Lindy Hemming / GQ Magazine / 2012-03-06
*Tom Hardy / MovieZine (Swedish) / 2012-03-09