 Ava PrestonAnna | Anna |
 Kaelen OhmMary | Mary |
 Jamie BlochKaty | Katy |
 Eric OsborneSebastian | Sebastian |
 Nabil RajoMatthew | Matthew |
 Krista MarchandQueen of Spades | Queen of Spades |
 Daniel KashSmirnov | Smirnov |
| MMichelle LeblancWoman at Funeral | Woman at Funeral |
 Mikaël CondeDirty Teenager | Dirty Teenager |
 Henry KwokMan at Pool | Man at Pool |
 Victor CornfootFuneral Director | Funeral Director |
 Robert ReynoldsMechanic | Mechanic |
 Teri LorettoNeighbor (as Terri Loretto) | Neighbor (as Terri Loretto) |
| AAlyona MalianovaQueen of Spades (voice) (as Alyona Malianov) | Queen of Spades (voice) (as Alyona Malianov) |
| LLauren HudsonAnna's Friend | Anna's Friend |
| JJennifer-Anne McNeillAnna's Birthday Party Friend | Anna's Birthday Party Friend |
| NNoah TrudelAnna's Birthday Party Friend | Anna's Birthday Party Friend |
| AAvery JohnsonAnna's Birthday Party Friend | Anna's Birthday Party Friend |
| MMackenzie WebsterAnna's Birthday Party Friend | Anna's Birthday Party Friend |
| AAlyssa MartinAnna's Birthday Party Friend | Anna's Birthday Party Friend |
| GGrace Tucker-DuguayAnna's Birthday Party Friend | Anna's Birthday Party Friend |
| LLily BondyAnna's Birthday Party Friend | Anna's Birthday Party Friend |
| DDonna ShipAnna's Birthday Party Friend | Anna's Birthday Party Friend |
