Jordan relies on his ability to recall information to get good grades, but he still needs someone else to do his homework. Nigel is this someone else. He also gets high marks but unlike Jordan, Nigel understands the mathematical equations.
| Actor | Role |
|---|---|
| DDavid WilliamsNigel | Nigel |
 Tom NoonanFrank Donovan | Frank Donovan |
| DDavid James HaywardJordan McKyle | Jordan McKyle |
 Michael ElianReynolds | Reynolds |
 Christy MeyersRachel | Rachel |
 Norm GoldenLeonard | Leonard |
 Erik FrandsenDr. Buckley | Dr. Buckley |
| LLG TaylorOlder sister | Older sister |
| RRick SpatesDr. Landis | Dr. Landis |
| GGary LamadoreDr. Phillips | Dr. Phillips |