Tom Cruise spent today in the company of his Mission: Impossible — Ghost Protocol castmates at the Dubai International Film Festival. Tom and friends Paula Patton, Simon Pegg, and Anil Kapoor began their day with a press conference then they changed into formal wear for the United Arab Emirates premiere of the film. The desert of the UAE plays a prominent backdrop in the film as does the Burj Khalifa, the tallest building in the city and the world. Tom scaled the skyscraper for a stunt and had this to say about the impressive climb. Tom said, "[up there] I have one little pick and one little rope, I remember just being there saying this is a moment of truth. [It's] one thing seeing it, another thing trying to accomplish [the climb]."
The entire cast, with the exception of Jeremy Renner, is already on their way to Moscow for their next appearance with future stops expected in Mexico, Brazil, and of course the States. The fourth installment in the franchise was expected to be Tom's last as super spy Ethan Hunt, but there's growing speculation he could return. According to Jeremy, it's possible Tom might sign on for a fifth MI film pending box office success and Tom's willingness to play the role.
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That said, I have an enormous amount of faith in Frost and Pegg, who wrote the script, and even though you barely get to see any of the other supporting actors (like 
