John Cho as Roger Whitacre

Emily Hampshire as Genevieve

Tyler Labine as Frank Purdy

Paulo Costanzo as Adam Murphy

Julia Benson as Joyce

Ingrid Haas as Liv Ericksson

Dalila Bela as Queenetta

Jay Brazeau as Dr. Fishbaum

Chris Britton as Mediator

Carrie Anne Fleming as Renée / Mermaid

Ona Grauer as Calista Whitacre

Rukiya Bernard as Janine Clarke

Jordana Largy as Nan

Aria DeMaris as Fabiana

Kai Donily as Henry Whitacre