In the Japanese version, "Someone in My Dream" replaces Ann Marie Boskovich's "Part of That World" in the credits.
In some non-US countries, Ann Marie Boskovich's version of "Part of Your World" plays instead of Chely Wright's version.
On the Special Edition, during Ariel and Melody's verse in "Here On The Land And Sea", the shot of Sebastian swimming to shore and crashing on the beach is replaced with an extended scene of Ariel and Melody on the rock.
When Morgana is giving Melody the potion to turn her into a mermaid, in the original release, the drop creates a ripple in her foot; in the Special Edition, the ripple was changed from the same color of her skin to turn from purple to green.
In the original release, the top of Melody's party dress was pink; in the Special Edition, it was changed to white.