List of Super Mario 3D World staff
From the Super Mario Wiki
This is a list of the staff involved with the game Super Mario 3D World. The game itself does not match the individual staff members to their roles; all of them (with the exceptions of Satoru Iwata and the voice actors) are simply credited under generic "Staff" headings. The specific roles of the more prominent personnel are sourced from the "Iwata Asks" interview pertaining to the game, and the February and March 2014 issues of Nintendo Dream.
Level Design Lead
Sound Director & Music