Taron Egerton
The 34-year-old actor's career took off very quickly thanks to Matthew Vaugh casting him as spy Eggsy in 2014 action film 'Kingsman: The Secret Service'.
He said in 2017: "I was auditioning for Eggsy probably 12 months out of drama school. And there was a very long and sort of strenuous audition process that involved kind of running around with guns and doing dramatic scenes."