Tom Cruise says making movies is still fun

U.S. actor Tom Cruise signs autographs for fans as he arrives for the Japan premiere of his new movie "Jack Reacher" in Tokyo, Wednesday, Jan. 9, 2013. Photo: Shizuo Kambayashi

U.S. actor Tom Cruise signs autographs for fans as he arrives for...

U.S. actor Tom Cruise waves to fans at the Japan premiere of his new movie "Jack Reacher" in Tokyo, Wednesday, Jan. 9, 2013. Photo: Shizuo Kambayashi

U.S. actor Tom Cruise waves to fans at the Japan premiere of his...

U.S. actor Tom Cruise waves to fans during the Japan premiere of his! new movie "Jack Reacher" in Tokyo, Wednesday, Jan. 9, 2013. Photo: Shizuo Kambayashi

U.S. actor Tom Cruise waves to fans during the Japan premiere of...

U.S. actor Tom Cruise, right, British actress Rosamund Pike, center, and director Christopher McQuarrie smile during the Japan premiere of their new movie "Jack Reacher" in Tokyo, Wednesday, Jan. 9, 2013. Photo: Shizuo Kambayashi

U.S. actor Tom Cruise, right, British actress Rosamund Pike,...

U.S. actor Tom Cruise waves to fans during the Japan premiere of his new movie "Jack Reacher" in Tokyo, Wednesday, Jan. 9, 2013. Photo: Shizuo Kambayashi

U.S. actor Tom Cruise waves to fans during the Japan premiere of...

U.S. actor Tom Cruise, right, British actress Rosamund Pike, center, and director Christopher McQuarrie pose for photographers during the Japan premiere of their new movie "Jack Reacher" in Tokyo, Wednesday, Jan. 9, 2013. Photo: Shizuo Kambayashi

U.S. actor Tom Cruise, right, British actress Rosamund Pike,...

U.S. actor Tom Cruise greets fans as he arrives for the Japan premiere of his new movie "Jack Reacher" in Tokyo, Wednesday, Jan. 9, 2013. Photo: Shizuo Kambayashi

U.S. actor Tom Cruise greets fans as he arrives for the Japan...

U.S. actor Tom ! Cruise an! d British actress Rosamund Pike pose for photographers during a news conference to promote their film "Jack Reacher" in Seoul, South Korea, Thursday, Jan. 10, 2013. Even though he turned 50 last summer and has been a Hollywood star for three decades, Tom Cruise says he still has fun making movies. Photo: Lee Jin-man

U.S. actor Tom Cruise and British actress Rosamund Pike pose for...

U.S. actor Tom Cruise smiles during a news conference to promote his film "Jack Reacher" in Seoul, South Korea, Thursday, Jan. 10, 2013. Even though he turned 50 last summer and has been a Hollywood star for three decades, Tom Cruise says he still has fun making movies. Photo: Lee Jin-man

U.S. actor Tom Cruise smiles during a news conference to promote...

U.S. actor Tom Cruise and British actress Rosamund Pike pose for photographers during a news conference to promote their film "Jack Reacher" in Seoul, South Korea, Thursday, Jan. 10, 2013. Even though he turned 50 last summer and has been a Hollywood star for three decades, Tom Cruise says he still has fun making movies. Photo: Lee Jin-man

U.S. actor Tom Cruise and British actress Rosamund Pike pose for...

U.S. actor Tom Cruise, right, and British actress Rosamund Pike pose for photographers during a news conference to promote their film "Jack Reacher" in Seoul, South Korea, Thursday, Jan. 10, 2013. Even though he turned 50 last summer and has been a Hollywood star for three decades, Tom Cruise says he still has fun making movies. Photo: Lee Jin-man

U.S. actor Tom Cruise, right, and British actress Rosamund Pike...

U.S. actor Tom Cruise answers reporters' questions during a news conference to promote his film "Jack Reacher" in Seoul, South Korea, Thursday, Jan. 10, 2013. Even though he turned 50 last summer and has been a Hollywood star for three decades, Tom Cruise says he still has fun making movies. Photo: Lee Jin-man

U.S. actor Tom Cruise answers reporters' questions during a news...

U.S. actor Tom Cruise, right, receives a certificate of Busan citizenship from Busan City mayor Hut Nam-shik, second from right, before a premiere of his new movie "Jack Reacher" as British actress Rosamund Pike, left, and director Christopher McQuarrie look on at the Busan Cinema Center in Busan, South Korea, Thursday, Jan. 10, 2013. Photo: Ahn Young-joon

U.S. actor Tom Cruise, right, receives a certificate of Busan...

U.S. actor Tom Cruise, left, British actress Rosamund Pike and director Christopher McQuarrie, right, pose for photographers before a premiere of their new movie "Jack Reacher" at the Busan Cinema Center in Busan, South Korea, Thursday, Jan. 10, 2013. Photo: Ahn Young-joon

U.S. actor Tom Cruise, left, British actress Rosamund Pike and...

U.S. actor Tom Cruise, center, is greeted by fans as he arrives to attend a premiere of his new movie "Jack Reacher" at the Busan Cinema Center in Busan, South Korea, Thursday, Jan. 10, 2013. Photo: Ahn Young-joon

U.S. actor Tom Cruise, center, is greeted by fans as he arrives to...