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
Ethel Portnoy Ethel Portnoy Ethel Portnoy (March 8, 1927 – May 25, 2004) was a Dutch Jewish writer. She wrote mainly essays, columns, short stories, travel stories and several novels. Ethel Portnoy was born in Philadelphia but grew up in the Bronx in New York City as the daughter of Russian-Jewish immigrants. She took classes in English literature in New York City and learned French in the United States, then departed to Europe in 1950 with a Fulbright for the University of Lyon. She also studied cultural anthropology and archeology in Paris, with Claude Lévi-Strauss amongst others. She married Dutch author Rudy