Engineer Thomas Wardrope Eadie develops the Trans Canada Microwave telecommunications network.
| Actor | Role |
|---|---|
 Mark WalkerThomas Eadie | Thomas Eadie |
 Marc LegaultJ.A. Ouimet | J.A. Ouimet |
 Doug PriceEngineer | Engineer |
 Sonja BallAdditional Cast | Additional Cast |
 Huguette GervaisAdditional Cast | Additional Cast |
 Tony RobinowAdditional Cast | Additional Cast |