| Name | Character | Episodes |
|---|---|---|
| Neal McDonough | Bruce Banner (voice) | 21 |
| Matt Frewer | Leader (voice) | 21 |
| John Vernon | General Ross (voice) | 21 |
| Lou Ferrigno | The Hulk (voice) | 21 |
| Luke Perry | Rick Jones (voice) | 21 |
| Mark Hamill | Gargoyle (voice) | 13 |
| Philece Sampler | Betty Ross (voice) | 9 |
| Cree Summer | Jennifer Walters / She-Hulk (voice) | 8 |
| Michael Donovan | 8 | |
| Genie Francis | Betty Ross (voice) | 5 |
| Kathy Ireland | 3 | |
| Mark Hamill | 1 | |
| Jennifer Hale | 1 | |
| Genie Francis | Betty Ross / Sister Rose Erak (voice) | 1 |
| Richard Moll | 1 | |
| Michael Bell | 1 | |
| Dorian Harewood | 1 | |
| Chuck McCann | 1 |