Sebastian is an minor character of the episode "TP+KF" that she voiced by Margit Furseth. Gallery You can find Sebastian gallery here. Retrieved from "https://rugrats.fandom.com/wiki/Sebastian?oldid=320392" Categories: Characters All Grown Up! All Grown Up! characters Minor Characters Humans Females One-time characters One show characters Jim Jr. Junior High students Preteens Kids Children Kids that are not babies Community content is available under CC-BY-SA unless otherwise noted.