At the instigation of the filmmakers, the young men of the Ile-aux-Coudres in the middle of the St-Lawrence River try as a memorial to their ancestors to revive the fishing of the belugas interrupted in 1924.
| Actor | Role |
|---|---|
| LLéopold TremblayMerchant and President of the New Beluga Fishing Co. | Merchant and President of the New Beluga Fishing Co. |
| AAlexis TremblayFarmer and Politician | Farmer and Politician |
| AAbel HarveyCaptain and Fishing Master | Captain and Fishing Master |
| LLouis HarveyFarmer and Church Cantor | Farmer and Church Cantor |
| JJoachim HarveyCaptain of the North Island | Captain of the North Island |
| SStanley JacksonNarrator | Narrator |
| MMarie TremblaySelf (uncredited) | Self (uncredited) |