13 Best Secret Cameos In Marvel Movies

2. Hugh Jackman - X-Men: First Class

As well as appearing in Deadpool 2 (albeit in archive footage), Hugh Jackman also turned up briefly in X-Men: First Class for one of the most fitting cameos in comic book movie history.

As Magneto and Professor X look to bring together their team of exceptional mutants, they visit Logan in a bar and ask him to join up, only to be shocking told to "go f*ck" themselves. It's a wonderful little character moment and a lot of fun and the fact that they managed to keep it secret until the release served it well.