If you read our story on Tom Cruise working with Simon Pegg on 'Mission: Impossible - Rogue Nation', you'll know that the Hollywood star did his own stunts for the film including the seriously dangerous driving - and he was shocked at how much Pegg trusted him.
Looking at this clip - featuring the duo in said car chase - Pegg's acting talent is incredible; either that or he didn't quite trust his co-star as much as Cruise thought and was genuinely scared the whole time. We sure would be.
The latest instalment of the spy franchise, directed by Christopher McQuarrie, is out in theatres now.
Starring: Tom Cruise, Simon Pegg