Halle Berry claims she would have played Storm in "Deadpool & Wolverine," but she wasn't asked. 

She told Comic Book, "Blake asked me one time, I ran into her at a Marc Jacobs fashion show, and she said, 'Would you ever be in my husband's movie as Storm?' I said, 'Yeah, if he asked me,' but he never asked me."

Other cameos in the movie include Wesley Snipes, Jennifer Garner, and Chris Evans.