This marks the last appearance of Angela. However, Trina McGee would reprise her role in one episode of Girl Meets World (2014).
The pictures that Eric gives to Angela to hand out in Europe is the same photo that he hangs on Cory and Shawn's dorm wall in The Psychotic Episode.
Episode title shares the name with the film Angela's Ashes (1999), released the previous year, and the Frank McCourt novel on which it was based.
Julius Carry, who.plays Angela's father, is only 17 years older than Trina McGee, who.plays Angela.