Big-O! / And Forever...
Original Sound Score| Roger Smith | Miyamoto Mitsuru |
| R Dorothy | Yajima Akiko |
| Norman Burg | Kiyohara Motomu |
| Angel | Shinohara Emi |
| Dan Dastun | Genda Tesshou |
| Alex Rosewater | Ishizuka Unshou |
| Original Story | Yadate Hajime |
| Director | Katayama Kazuyoshi |
| Concept Work Supervisor | Satou Keiichi |
| Series Concept | Konaka Chiaki & Katayama Kazuyoshi |
| Character Design | Satou Keiichi |
| Mecha Design | Satou Keiichi |
| Art Director | Oota Hiroshi |
| Colour Coordinator | Katayama Yumiko & Nakazato Chie |
| Sound Director | Tsuruoka Youta |
| Director of Photography | Oketa Kazunobu |
| Music | Sahashi Toshihiko |
| Animation Production | Sunrise |