| Elder Giants: | |
| Finn | Jonah Boulden |
| Mel | Carly Kannapal |
| Vin | Adrian Mays |
| Olin | Jordan Skrobot |
| Row | Avalyn Calie |
| Sye | Bristol Compeau |
| Student Giants: | |
| Farley | Willow Richmond |
| Bert | Evie Harmon |
| Ernst/Gamer | Izzy Hart |
| Gene/Gamer | Boone Crowe |
| Bev/Gamer | Eden Minter |
| Hooligan Giants: | |
| Abe | Zoey Clark |
| Jordan | Kenzey Holloway |
| Phlem | Olivia King |
| Ike | Phoenix Miller |
| Jed | Harper McKeehan |
| Allie | Bailee Edmondson |
| Gamer Giants: | |
| Yorg/Student | Aiden McCarty |
| Quale/Student | Ryker Hill |
| Cal/Student | Carlee Hogsed |
| Sven/Student | John Glockner |
| Pat/Student | Cortlyn Ashcraft |
| Zeek/Student | Cora Kannapal |
Giants in the Sky Cast 2024