David Baggett produced the game's soundtrack, with Mark Mothersbaugh and Josh Mancell of Mutato Muzika composing the music. Sound effects were created by Mike Gollum, Ron Horwitz and Kevin Spears of Universal Sound Studios. The voices of Doctor Neo Cortex and Uka Uka were provided by Clancy Brown. The voices of Doctor N. Gin, Tiny Tiger and Pinstripe Potoroo were provided by voice actor Brendan O'Brien. Additional voices were provided by David A. Pizzuto, Mel Winkler, Michael Ensign, Hynden Walch, Billy Pope, Mike Gollom, Michael Connor and Chip Chinery.