Céline Dion made a guest staring appearance in this episode, which was about a boy dying of cystic fibrosis. In real life, Celine's niece Karine died in her arms of cystic fibrosis in 1993. 100% of the money she earned for appearing in this episode went straight to the Cystic Fibrosis Foundation of Canada.
The song that Audrey wrote and sings for Petey is "Testify To Love". "Testify To Love" was originally sung by Christian band Avalon on their second album "A Maze of Grace". Wynonna Judd covered "Testify To Love" for this episode and for the Season 6 episode "Mother's Day". Wynonna eventually sang "Testify To Love" on the soundtrack for "Touched By An Angel" and her 2016 album "Love Can Build A Bridge: Songs Of Faith, Hope & Love".
Wynonna Judd is a Christian in real life.
Joseph Cross and Mika Boorem also starred together in the 1998 Holiday Film "Jack Frost".
This episode was filmed in the same location that was shot in Halloween: The curse of Michael Myers (1995)