I notice that the names of crew appear in the edit page but not in the movie page. This occur in others movie too. Can any editor enlighten me

I don't understand your question, Mr. Williamwan,
In the movie page appear 16 members of the crew and in the editing page appear the same 16 members of the crew...
Where is the problem?

I opened the movie page of runaway (2001) again and only the producer, director and script appear. The rest of the crew do not appear. They are listed in editing page. Even when i opened the complete credit page they are still left out.

What a very strange thing...

Maybe click on "Complete Credits" and F5 key