History of character has not yet been written.
- This version of the character is exclusive to the continuity of the television series Young Justice and its tie-in comic book series. It is an adaptation of Cat Grant. The original character was created by Marv Wolfman and Jerry Ordway and first appeared in Adventures of Superman #424.
- Cat Grant is voiced by Masasa Moyo.
- 16 Appearances of Catherine Grant (Earth-16)
- 1 Images featuring Catherine Grant (Earth-16)
- Quotations by or about Catherine Grant (Earth-16)
- Character Gallery: Catherine Grant (Earth-16)
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