Chan's next release was the third instalment in the Rush Hour series: Rush Hour 3 in August 2007. It grossed US$255 million. However, it was a disappointment in Hong Kong, grossing only HK$3.5 million during its opening weekend.
Filming of The Forbidden Kingdom, Chan's first on-screen collaboration with fellow Chinese actor Jet Li, was completed on 24 August 2007 and the movie was released in April 2008. The movie featured heavy use of effects and wires. Chan voiced Master Monkey in Kung Fu Panda (released in June 2008), appearing with Jack Black, Dustin Hoffman, and Angelina Jolie. In addition, he has assisted Anthony Szeto in an advisory capacity for the writer-director's film Wushu, released on 1 May 2008. The film stars Sammo Hung and Wang Wenjie as father and son.
In November 2007, Chan began filming Shinjuku Incident, a dramatic role featuring no martial arts sequences with director Derek Yee, which sees Chan take on the role of a Chinese immigrant in Japan. The film was released on 2 April 2009. According to his blog, Chan discussed his wishes to direct a film after completing Shinjuku Incident, something he has not done for a number of years. The film was expected to be the third in the Armour of God series, and had a working title of Armour of God III: Chinese Zodiac. The film was released on 12 December 2012. Because the Screen Actors Guild did not go on strike, Chan started shooting his next Hollywood movie The Spy Next Door at the end of October in New Mexico. In The Spy Next Door, Chan plays an undercover agent whose cover is blown when he looks after the children of his girlfriend. In Little Big Soldier, Chan stars, alongside Leehom Wang as a soldier in the Warring States period in China. He is the lone survivor of his army and must bring a captured enemy soldier Leehom Wang to the capital of his province.
In 2007, Chan recorded and released "We Are Ready", the official one-year countdown song to the 2008 Summer Olympics which he performed at a ceremony marking the one-year countdown to the 2008 Summer Paralympics. Chan also released one of the two official Olympics albums, Official Album for the Beijing 2008 Olympic Games – Jackie Chan's Version, which featured a number of special guest appearances. Chan performed "Hard to Say Goodbye" along with Andy Lau, Liu Huan and Wakin (Emil) Chau, at the 2008 Summer Olympics closing ceremony.