Young Joey wants to be an animal trainer so badly that he sneaks into off-limits areas of Marineland.
| Actor | Role |
|---|---|
 William ShatnerJack Fredericks | Jack Fredericks |
 Abby DaltonAnne Fields | Anne Fields |
 Andy DevineCaptain Andy | Captain Andy |
 Richard ArlenMr. Monahan | Mr. Monahan |
 Don EppersonThe Guard | The Guard |
 Marty AllenLouie | Louie |
| SScott C. KoldenJoey Fields | Joey Fields |
| NNancy O'ConnorMeg | Meg |
| JJoe Ben Di MassaNot listed | Not listed |
| NNicki RaeNot listed | Not listed |
| WWalter O. MilesNot listed | Not listed |
| DDon KobalyNot listed | Not listed |