Shahrukh Khan - 16
Aamir Khan - 7
Salman Khan - 7
Hrithik Roshan - 6
Akshay Kumar- 4
Ranveer Singh - 3
Ranbir Kapoor - 2
Saif Ali Khan - 2
Shahrukh Khan is the King of overseas box office and he has dominated these markets like no one ever had. His dominance in the last decade was unprecedented as no one ever come close to him. SRK has delivered more blockbusters than the rest of present actors combined. Even in his so called bad phase, Dilwale was a blockbuster in overseas despite the fact that it faced dual clash from Bajirao Mastani and Star Wars.
Aamir Khan has dominated the overseas markets in last few years and commands the top 3 biggest blockbusters. He is also the most popular actor in China where his film PK collected over 100 cr. With Bajrangi Bhaijaan and Sultan, Salman Khan has also become a major force in overseas territories. He is expected to go further high with his upcoming releases.
Hrithik Roshan has some big hits like Bang Bang to his name. He is going through a dull phase currently and also has done fewer films as compared to other actors. Ranveer Singh has three films in the list and is the only actor who has crossed 15 million after Khans. From the younger lot, Ranbir Kapoor is the most popular actor in overseas and was at the third spot back in 2013. His future films also look interesting and are overseas friendly.
Akshay Kumar has been struggling to go past Singh Is King which released in 2008. Also, his other three films are at the bottom of the table. Ajay Devgn has not a single film to his name whereas Saif Ali has two films.

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