A scientist (Gerald McRaney) perfects a tornado-warning system and tries to convince residents of a nearby town that a deadly twister is approaching.
| Actor | Role |
|---|---|
 Gerald McRaneyDr. Jake Arledge | Dr. Jake Arledge |
 Thea GillDee Mazur | Dee Mazur |
 David MillbernKirt Reid | Kirt Reid |
 Steve BraunMark Scott | Mark Scott |
 Joan Van ArkMayor McAnders | Mayor McAnders |
 Michael ZelnikerSteve | Steve |
 Blake TaylorTed | Ted |
| VValerie Wynne-WilliamsNorma | Norma |
| PPauline BroderickMarie | Marie |
| RRaimey GallantSarah | Sarah |
 Onalee AmesMrs. Whiteson | Mrs. Whiteson |
 Robert HuculakMr. Whiteson | Mr. Whiteson |
 Dave BrownMiller | Miller |
| MMariam BernsteinNancy Pat | Nancy Pat |
| GGord TannerStormchaser #1 | Stormchaser #1 |
 Marina Stephenson KerrJune | June |
| VVictor CowieRoy | Roy |
 John BluethnerReporter | Reporter |
 Chad BruceScientist | Scientist |
| MMistii ComeauWife | Wife |
| TTaylor PoeYoung Dee | Young Dee |
| SStan LeskTown Man | Town Man |
 Paul ChristieFirefighter | Firefighter |
| JJon Ted WynneJones | Jones |
| SSusanna PortnoyLady | Lady |
| MMuriel HogueLady #2 | Lady #2 |
| AArdith BoxallLady #3 | Lady #3 |
 Sharon BajerWoman | Woman |
| RRebecca TellierTammy | Tammy |