You can listen to the entire Raadio 5 Live Richard Bacon show for 7 January 2014 which includes the Matthew Macfadyen & Stephen Mangan interview to talk about Perfect Nonsense and Ripper Street.
Matthew Macfadyen (along with Stephen Mangan) were interviewed on BBC Radio 5 with Richard Bacon. Here's a clip of Matthew talking about the possible return of Ripper Street
Ripper Streetwas controversially cancelled in December by BBC, a move many newspapers, viewers and actors have denounced. BBC is currently in talks to see if funding can be outsourced to revive the show.
BBC America quietly disposed of the previous premiere date (Dec 1) for Ripper Street only to quietly announce the new premiere date of Saturday, February 22 nd at 10 pm/9 pm Central in the US.
You can listen to the 
Ripper Street was 
BBC America quietly disposed of the previous premiere date (Dec 1) for Ripper Street only to quietly announce the new premiere date of Saturday, February 22 nd at 10 pm/9 pm Central in the US.