Added a try catch clause.
When there are no actor images we have no need to include the image. Just create a plain table with no images.
Changed the file_exists function to the final webadress.
Removed the echoes.
$this->banner always gets set if there is a banner. Otheriwse not.
Found a serie where a name contained a '. It needed some slashes.
New tool. Creates a string out of an array with values.
Minor bugfix. It might happen the actor role/name/image is unknown. Would meen not so nice formatting. So we added some posiblities. I geuss I got these covert now.
Forgot to add a return statement, happends with late night coding sessions.
Changed general information to a different setup. It might happen some value is empty. This gives an ugly table.

Added more technical data (aspect ratio, filming location etc). It is still Tweakers, they might be interessted in this sort of information.