Tom Cruise was on top of the world in London Sunday night - or at least on top of the BFI Imax cinema. The Oscar-nominated actor was spotted on the roof of the theater, which currently bears a huge advertisement for his latest spy franchise installment “Mission: Impossible - The Final Reckoning,

Tom Cruise is in London to receive the honorary BFI Fellowship. On his trip, however, he appears to have made time for a leisurely stroll up one of the city's most iconic buildings. On Sunday afternoon,

The four-time Oscar nominee was in the city as a recipient of the BFI's highest honor, the award of BFI Fellowship. To celebrate the occasion, Cruise took the stage at BFI Southbank for a conversation moderated by DJ and presenter Edith Bowman.