His Tombstone co-star Michael Biehn - “People ask me what it’s like to work with Val Kilmer. I don’t know. Never met him. Never shook his hand. I know Doc Holliday, but I don’t know Kilmer.”
I watched The Ghost and The Darkness again last weekend. Hadn't seen it in a while, but that's a good one. That's probably about the most normal character Val has ever played.