• Play:
• Song Name: 27. You Make a Point, I Suck out a Bag
• Artist: On the Time Lash

We're at that halfway point in David Tennant's second season as The Doctor, and Mark and Ben are joined by actor, comedian and all-round science-fiction and fantasy nutcase Des O'Gorman to chat about 42, the Hinchcliffe/Holmes/Baker 1976 classic/total rip-off Planet of Evil, and what the similarities are between the Ghostbusters and the IRA.