[s2e7] Saving Wiz Tech: Part 2 Online

Professor Crumbs is revealed to be 850 years old.

Ronald Longcape Jr. tricks Alex Russo into enrolling at WizTech to lure her to the "Tower of Evil". He has kidnapped her boyfriend, Dean , and trapped him in a block of gelatin. [S2E7] Saving Wiz Tech: Part 2

The "Saving WizTech" arc is a direct parody of the Harry Potter series. Professor Crumbs is revealed to be 850 years old