Overview
After 20 years in space, Rocko returns to a technologically advanced O-Town and makes it his mission to get his favorite show back on the air.
| Actor | Age then | Age now | |
|---|---|---|---|
 | Carlos Alazraqui Rocko / Spunky / Leon Chameleon / Gordon the Foot / Mitch / Bun Master (voice) Birthday: July 20, 1962 | 57 | 63 |
 | Tom Kenny Heffer Wolfe / Chuck Chameleon / Really Really Big Man / Papa Elf / Newscaster / Captain Compost Heap / Salesman / Winds of Change / Tom / Tree (voice) Birthday: July 13, 1962 | 57 | 63 |
 | Charlie Adler Ed Bighead / Bev Bighead / Mr. Dupette / Grandpa Wolfe / Mr. Fathead / Mrs. Fathead / Dead Napoleon (voice) Birthday: October 2, 1956 | 62 | 68 |
 | Mr. Lawrence Filburt / Maitre D' / Martian 1 / Doug / Hopping Hessian / Doodleberg / Lizard (voice) Birthday: January 1, 1969 | 50 | 56 |
 | Jill Talley Nosey / Rabbit Mama / Schlam-O Girl / Teacher / Elephant Lady (voice) Birthday: December 19, 1962 | 56 | 62 |
 | 58 | 64 | |
 | 47 | 53 | |
 | 58 | 64 | |
 | Cosmo Segurson Pillow Salesman / Martian 2 / VHS Tape / Inured Worm / TV Announcer 1 / Russian Hockey Player (voice) Birthday: - | - | - |
| - | - |