Complex sentence: Her most recent appearance to date is in "A Charlie Brown Valentine" (2002), but she will appear in the 2015 feature film "The Peanuts Movie" and will be voiced by "Dog with a Blog" star Francesca Capaldi.
Split into simpler sentences: Her most recent appearance to date is in "A Charlie Brown Valentine". She will appear in the 2015 feature film "The Peanuts Movie" and will be voiced by "Dog with a Blog" star Francesca Capaldi.