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
Everybody Knows (Dave Clark Five song) Everybody Knows (Dave Clark Five song) "Everybody Knows" is a 1967 song by the Dave Clark Five, also known as "Everybody Knows (You Said Goodbye)." It is not to be confused with their 1964 song, "Everybody Knows (I Still Love You)." The song features lead vocals by Lenny Davidson, unusual among their songs. The song was a major hit in their native UK, where it reached number two. It was also a Top 10 hit in Ireland and New Zealand, peaking in both nations at number six. "Everybody Knows" narrowly missed the Top 40 in the U.S., where it reached