| Name | Character | Episodes |
|---|---|---|
| Casey Kasem | Robin (voice) | 109 |
| Olan Soule | Batman (voice) | 93 |
| Shannon Farnon | Wonder Woman (voice) | 93 |
| Michael Bell | Zan (voice) | 85 |
| Louise Williams | Jayna (voice) | 77 |
| William Callaway | Aquaman (voice) | 38 |
| Frank Welker | Toyman (voice) | 32 |
| Ted Cassidy | Brainiac (voice) / Black Manta (voice) | 32 |
| Don Messick | Scarecrow (voice) | 32 |
| Stanley Ralph Ross | Gorilla Grodd (voice) | 32 |
| William Callaway | Aquaman (voice) / Bizarro (voice) | 32 |
| Stan Jones | Lex Luthor (voice) | 32 |
| Jimmy Weldon | Solomon Grundy (voice) | 32 |
| Norman Alden | Aquaman (voice) | 31 |
| Frank Welker | Marvin White (voice) | 16 |
| Frank Welker | Darkseid (voice) | 16 |
| Adam West | Batman (voice) | 16 |
| John Stephenson | Colonel Wilcox (voice) | 16 |
| Ted Knight | Narrator (voice) | 16 |
| Mark L. Taylor | Firestorm (voice) | 16 |
| Sherry Alberoni | Wendy Harris (voice) | 16 |
| Ernie Hudson | Cyborg (voice) | 8 |
| René Auberjonois | Desaad (voice) | 8 |
| B.J. Ward | Jayna (voice) | 8 |
| B.J. Ward | Wonder Woman (voice) | 8 |
| Norman Alden | 3 | |
| Olan Soule | 1 | |
| Andre Stojka | Scarecrow (voice) | 1 |
| Sherry Alberoni | 1 | |
| Casey Kasem | 1 |