“Four Regrettings and a Funeral” (2 p.m. on FXX)
Bart’s chalkboard gags are reliably funny, but for the season 25 episode “Four Regrettings and a Funeral,” the mood was considerably somber. Marcia Wallace, who voiced a number of characters but primarily was known as Edna Krabappel, Bart’s long-suffering teacher, died shortly before this aired Nov. 3 last year. The producers gave her a video sendoff later in the season, but Bart’s single chalked line of “We’ll really miss you, Mrs. K” expressed a short, sweet sentiment.
(Today ends the “Every. Simpsons. Ever” marathon on FXX. Say goodnight, Gracie.)