Jade and Casper: A Spirited Beginning is a fanfic to the 1997 film Casper: A Spirited Beginning, and a prequel to Jade and Casper and It explains how Casper became a friendly ghost and how Jade became accepted into the ghostly world.
Cast
- Jade the Ghostly Human Girl (Victoria Justice) Casper's human twin sister
- Jeremy Foley as Casper the Friendly Ghost, Jade's ghost twin brother
- Brendan Ryan Barrett as Chris Carson, cousin of Jade and Casper through their mother's sister, Rita.
- Jim Ward as Stretch, leader of the Ghostly Trio, and uncle of Jade and Casper by adoption
- Jess Harnell as Fatso, second of the Ghostly Trio, and adopted uncle of Jade and Casper
- Bill Farmer as Stinkie, third of the Ghostly Trio and brother of Fatso and Stretch. He later becomes one of Jade and Casper's adopted uncle
- James Earl Jones as -Kibosh
- Pauly Shore as Snivel
- Steve Guttenberg as Tim Carson
- Lori Loughlin as Sheila Fistergraff
- Rodney Dangerfield as Mayor Johnny Hunt
- Michael McKean as Bill Case
- Richard Moll as Principal Rabie
- Shannon Chandler as Jennifer
- Steven Hartman as Brock Lee
- Logan Robbins as Danny
- D'Juan Watts as Leon
- Ben Stein as Grocer
- Brian Doyle-Murray as Foreman Dave
- Sherman Hemsley as Grocer
- Michael McDonald as Sarcastic Protester
- Debi Mazar as Angie Lyons