Here is the TN Exclusive: Serenity featurette with behind the scenes footage, interviews and much more.
In 2002, the cult hit television series "Firefly" aired on Fox Television. In 2004, Universal Pictures gave "Firefly" creator Joss Whedon the chance to bring his unique vision of the future to the big screen.
Extra two audio interviews:
Summer Glau talks Serenity in Edinburgh, 2005
An Interview with Summer Glau and Nathan Fillion Hamburg, 2005