Rebecca Sugar Creator, Executive Producer Zach Callison Steven Voice Estelle Garnet Voice Michaela Dietz Amethyst Voice Deedee Magno Pearl Voice Jackie Buscarino Vidalia Guest Voice Susan Egan Rose Quartz Guest Voice Brian Posehn Sour Cream Guest Voice Tom Scharpling Greg Universe Guest Voice Curtis Lelash Executive Producer Brian A. Miller Executive Producer Jennifer Pelphrey Executive Producer Rob Sorcher Executive Producer Lamar Abrams Writer Katie Mitroff Writer