Following the early news release from the Radio Times (Osgood comes to Big Finish UNIT Extinction), Big Finish has announced full details of the main cast for the new boxset. Not only is Ingrid Oliver (picture, sans glasses, from the Big Finish FaceBook feed) back as Osgood, but other characters have been announced.

There’s Warren Brown (Luther, By Any Means, Good Cop) as Lieutenant Sam Bishop, an international trouble-shooter for UNIT (he was brilliant in Signs and Wonders), Ramon Tikaram (Game of Thrones, Jupiter Ascending, Dragonfly) as Colonel Shindi and James Joyce (the Charlotte Pollard stories, Downton Abbey, Holby City) all joining Jemma Redgrave as Kate Stewart. Details in the Big Finish news story: UNIT: THE NEW SERIES - THE FULL TEAM. REVEALED