This category includes characters who have not been seen in The Big Bang Theory. They may have only their voices heard in the show, or only show part of themselves without revealing their faces.
Characters who have only been mentioned in the show without beng heard belong to the "Mentioned-only Characters" category. They are not included here.
This category has the following 2 subcategories, out of 2 total.
Pages in category "Unseen Characters"
The following 69 pages are in this category, out of 69 total.