Jabberjaw (a 15-foot air-breathing great white shark) and The Neptunes (a rock group made up of four teenagers — Biff, Shelly, Bubbles and Clamhead) travel to various underwater cities where they encounter and deal with assorted megalomaniacs and supervillains who want to conquer the undersea world.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Dr. Lo Has Got to Go | 1976-09-11 | 30 min |
| Season 1 | Episode 2 | There's No Place Like Outer Space | 1976-09-18 | 30 min |
| Season 1 | Episode 3 | Run, Jabber, Run | 1976-09-25 | 30 min |
| Season 1 | Episode 4 | Atlantis Get Lost | 1976-10-02 | 30 min |
| Season 1 | Episode 5 | The Sourpuss Octopus | 1976-10-09 | 30 min |
| Season 1 | Episode 6 | Hang on to Your Hat, Jabber | 1976-10-16 | 30 min |
| Season 1 | Episode 7 | The Great White Shark Switch | 1976-10-23 | 30 min |
| Season 1 | Episode 8 | Claim-Jumped Jabber | 1976-10-30 | 30 min |
| Season 1 | Episode 9 | Ali Jabber and the Secret Thieves | 1976-11-06 | 30 min |
| Season 1 | Episode 10 | Help, Help, It's the Phantom of the Kelp | 1976-11-13 | 30 min |
| Season 1 | Episode 11 | No Helpin' the Sculpin | 1976-11-20 | 30 min |
| Season 1 | Episode 12 | The Bermuda Triangle Tangle | 1976-11-25 | 30 min |
| Season 1 | Episode 13 | Malice in Aqualand | 1976-11-27 | 30 min |
| Season 1 | Episode 14 | The Fast Paced Chase Race | 1976-12-04 | 30 min |
| Season 1 | Episode 15 | The Piranha Plot | 1976-12-11 | 30 min |
| Season 1 | Episode 16 | There's No Heel Like El Eel | 1976-12-18 | 30 min |
| Production | Joseph Barbera | Executive Producer |
| Production | Larry C. Cowan | Producer |
| Production | William Hanna | Executive Producer |
| Production | Iwao Takamoto | Producer |