Brand: McDonald'sbr Media: TVbr Category: Foodbr Agency: Leo Burnettbr Geo: United Statesbr McDonald's: All grown upbr Advertising Agency: Leo Burnett, Chicago, USAbr Chief Creative Officer: Susan Credlebr Creative Directors: Jeff Candido, Brian Shembedabr Copywriters: Jono Paull, Avery Grossbr Art Directors: Rene Delgado, Brian Shembedabr Producer: Ross Greenblatbr Director: Bruce St. Clairbr Production Co: Hello & Co.br Post Production: Utopicbr Editor: Kat Pryorbr Music: Comma Musicbr Strategy: Steve Cotten, Amanda Masonbr The TV Commercial Ad titled All grown up was done by Leo Burnett, Chicago advertising agency for product: Mcdonald's Happy Meals (brand: McDonald's) in United States. It was released in the Mar 2014.