Scenes from this episode were re-used in Disney's Sing-Along Songs: Zip-A-Dee-Doo-Dah, Disney's Sing-Along Songs: Heigh-Ho, and Disney's Sing-Along Songs: Fun with Music.
The new character Roberta Robin was introduced and was the cousin of Penelope Pinfeather.
The unnamed boy in A Cowboy Needs a Horse was given a name: Johnny.
The score for Music Land, originally composed by Leigh Harline, was entirely recomposed for this program by George Bruns.