written by Satia Stevens and Isabel Gaines written by Dipper Pines and Mabel Pines written by Janet Stevens and Susan Stevens Crummel written by Jody Revenson and Ramin Zahed written by Marie Javins and Stuart Moore written by Jody Revenson & Michael Owen written by John Skewes and Eric Ode written by Judith Koppens and Andy Engel written by John Lewis and Andrew Aydin written by John Skewes and Eric Ode.