Where did Wheezy get that sexy voice? At the end of the Slinky Dog Dash track, riders are serenaded by Wheezy, a squeaky penguin toy, who invites guest to sing along. Using a Mr. Mike, a rudimentary karaoke-type toy invented for the movie, Wheezy breaks into a suave, baritone version of “You’ve Got a Friend in Me.” In “Toy Story 2,” Wheezy is voiced by the late Robert Goulet when he sings at Toy Story Land at Disney's Hollywood Studios in Orlando, Florida.