Does the screen credit have to appear in the end credits of all episodes of a series, even if some episodes had no eligible activities take place in Ontario?
OFTTC - Screen Credit Requirement
The screen credit is required in the end credits of all episodes of the production included in the group of episodes for which the tax credit is being claimed. If there are episodes of a series that are not included in the tax credit application, the screen credit is not required in the end credits of those episodes.