Z-Nation is TV series depicting events which happen after the Sharknado pentalogy. Two of the characters who appeared in Sharknado films star in it.
- Sergeant Roberta Warren from Sharknado 3 is a Lieutenant in season 1.
- Steven from Sharknado 5 goes by the alias "Doc" in season 1.
- w:c:Z-Nation:Sharknadoanyone else notice Hammond on the front gate of sharknado 3