Self as a Cast

There is the problem for two of them:

https://www.imdb.com/title/tt38438292/

https://www.imdb.com/title/tt38948229/

he is credited as Self and Self - Guest, but he appears in Cast section.

Also I am not allowed to get Adam and Ariana to appear as Self in this episode: https://www.imdb.com/title/tt37092729