Veteran actor Peter Davison, one-time star of Doctor Who, popped by the studio for a chat with Paul Ross.
As well as playing the Fifth doctor in the long-running TV series, Davison has also starred as Tristan Farnon in All Creatures Great and Small and Henry Sharpe in Law & Order: UK during a hugely successful career.
He told Paul Ross all about his experiences, chronicled in his autobiography Is There Life Outside the Box? An Actor Despairs.
Watch the full interview above.