In the interview, Mr Walsh revealed that the show will go out with a bang and will bring back some "interesting names".
Last year, reports suggested that Wentworth had been cancelled after its sixth season, however as a result, avid fans launched a petition to "Save Wentworth” and an early priority for incoming Fremantle CEO Chris Oliver-Taylor.
Thankfully, the petition worked.
Last season ended with a bombshell revelation that Joan 'The Freak' Ferguson (Pamela Rabe) was actually alive.
Her character made a shocking appearance after her bones were found suggesting that she had been buried alive.
'The Freak' was last seen alive at the end of season five, trapped in a box and being buried in a grave by Will Jackson (Robbie Magasiva).