"I Heart Mickey" is the sixteenth episode of The Wonderful World of Mickey Mouse.
Mickey gives Minnie a special heart that she promises to keep forever, but when she loses it, everything that touches it becomes sentient and seek for love of Mickey. It's up to Minnie to retrieve the gift and make everything turn back to normal.
- Chris Diamantopoulos as Mickey Mouse & Grapes Salesman
- Bill Farmer as Goofy & Ice Cream Man
- Kaitlyn Robrock as Minnie Mouse
- Dapper Dans (cameo)
- The gag of Minnie's bloomers becoming a parachutes midair after jumping from Goofy's plane is a callback to an identical gag used in her debut 1928's Plane Crazy.
- The Dapper Dans make a cameo as anthropomorphic dogs as a barbershop quartet.
- The Dapper Dans also appeared as anthropomorphic dogs in Mickey and Minnie's Runaway Railway.