Why isn't Victoria Justice listed in the cast?
I had to do additional searches to find out who played Janet. Since the character is a major part of the storyline, why isn't she in either top billing or in full cast list.
Don't try to figure out IMDb's odd cast-listing system. TV shows generally list the cast in numerical order by episodes appeared. Films & TV movies vary, but she's there under the alphabetical listing of the cast. Scroll.
If you open up the full cast list at the end of the original, you will see her name.
~^~ "All Games Contain the Concept of Death" James Douglas Morrison ~^~