Simon & Marcy "everyone [working on the series] was pitching in to make this one special". The episode features the voice of Ava Acres, who portrays the young version of Marceline. Acres had previously appeared in the third season episode "Memory of a Memory". As mentioned above, the episode makes notable use of the 1982 song "Where Everybody Knows Your Name" by Gary Portnoy—better known as the theme to the sitcom "Cheers". According to Sugar's father, Rob, on his official YouTube channel, the use of the song started merely as a placeholder. However, as the episode developed, Sugar decided to keep it in
Jerry Portnoy released an instructional package, "Jerry Portnoy's Blues Harmonica Masterclass", in 1997. In 2001, he released his second solo album, "Down in the Mood Room". Known for his dark, amplified tone, he has long been a favorite of both critics and peers. "The New York Times" (1987) said, "Mr. Portnoy crests like an alto saxophone." "Down Beat Magazine" (2002) said, "Portnoy has few equals as a harmonica player, blues or otherwise." Rick Estrin, a leading professional player as well, was quoted in "Blues Revue" (2002) as saying, "He can get so much sound out of that harp—such a beautiful, just enormous,