Kate and Toby's neighbor Gregory (Timothy Omundson) tells Kate that he had a stroke two years earlier. In real life Timothy Omundson really did have a stroke in 2017.
Jae-Won says that he'd rather be Amadeus Cho than Robin. Amadeus Cho is a Marvel Comics character who, at one point, replaces Bruce Banner as the Hulk.
This episode sees Timothy Omundson make his first appearance as Gregory, Kate and Toby's neighbor who is recovering from a stroke (Omundson suffered from a stroke in 2017). Also in October 2019, Omundson also appeared in Lasagna (2019), the fourth episode of season 4 of American Housewife (2016) as Stan Lawton, who has returned to Westport after suffering a stroke.