The actor costars with wife Meghan Ory in Hallmark Channel's "Believe in Christmas" and leads Canadian police procedural "Hudson & Rex."

John Reardon is getting candid on his health journey. The actor, 49, took to Instagram on Tuesday to reveal he was diagnosed with tonsil cancer, sharing a picture of himself dressed up and a second photo of himself in a hospital bed.

Hallmark actor John Reardon revealed on Christmas Eve that he's recovering from tonsil cancer. The actor shared the news by posting two photos on Instagram; one shows him on a night out, while the other is him in a hospital.