written and directed by Jill Culton ; co-director, Todd Wilderman ; produced by Suzanne Buirgy ; producer, Peilin Chou ; Dreamworks Animation and Pearl Studio present in association with Shanghai Zhong Ming You Ying Film, Television, Culture and Media Co., Ltd
Touchstone Pictures and Spyglass Entertainment present a Birnbaum/Barber production in association with a Jackie Chan Films Limited production, a David Dobkin film ; produced by Roger Birnbaum, Gary Barber and Jonathan Glickman ; written by Alfred Gough & Miles Millar ; directed by David Dobkin