Picking up where Hey Arnold! (1996) left off, this tells the story of what happened to Arnold's parents.
Raymie Muzquiz
Mason Cotton
Benjamin Flores Jr.
Francesca Marie Smith
Anndi McAfee
Carlos Alazraqui
Alfred Molina
Justin Shenkarow
Antoinette Stella
Laya DeLeon Hayes
Jamil Walker Smith
Nika Futterman
Olivia Hack
Lane Toran
Dan Butler
Dan Castellaneta
Snee-Oosh Inc.
Themes
