The stars of Revolution have spoken to Digital Spy about the show's success and season two.

(Warning: Contains spoilers for UK viewers)

preview for 'Revolution' stars talk hit drama, season two

The NBC sci-fi drama - which airs on Sky1 in the UK - was picked up for a second season in April.

Tracy Spiridakos (Charlie), Billy Burke (Miles), Giancarlo Esposito (Tom Neville) and David Lyons (Sebastian Monroe) - speaking at the 53rd Monte Carlo TV Festival - told DS how it felt when season two was confirmed.

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The cast also talk the shock death of Danny (Graham Rogers), what "power" really means and why Revolution has now become "family appointment viewing".

Revolution returns to NBC this fall in a new slot on Wednesdays at 8/7c and continues on Sky1 on Fridays at 9pm.