Jack tries to accept that he's not a match for his mother's bone marrow transplant while Alex tries to deal with the fact that she's losing her best friend to a boy.
Where to Watch The Third Wheel
Cast of The Third Wheel
Bronson PelletierJack Sinclair
Ksenia SoloZoey Jones
Ishan DavéSandi Bhutella
Rachel ColwellCrystal Sinclair
Shawn ErkerOscar Cherniak
Ingrid NilsonPatti
Magda ApanowiczAlex Young
Lorne CardinalWayne Sinclair
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