According to his official death certificate obtained by PEOPLE, The Middle alum’s death was a result of malignant neoplasm of the bladder, better known as bladder cancer. The document further indicates that Finn had been living with the diagnosis for “years” and no autopsy was performed.

Balor put down the backstage video games, concern for tag or mid-card championships, and will take a swing at CM Punk and the World Heavyweight championship Monday on Raw in his home country of Ireland. Sadly, WWE’s newfound interest in Balor as a singles competitor may have been sped up after tag team partner JD McDonagh needed hand surgery.

The actor welcomed two Stranger Things costars to his monologue in an episode that brought a hilarious Harry Potter meets Heated Rivalry parody, "Boy Band," and a Sabrina Carpenter cameo.