13 Best Secret Cameos In Marvel Movies

3. Brad Pitt - Deadpool 2

If you thought Matt Damon in Thor: Ragnarok was something, Fox turned the secret cameo dial up to 11 for the hilarious X-Force sequence in Deadpool 2. On top of having Bill Skarsgard, Lewis Tan, Terry Crews and Rob Delaney as the new recruits, they added in invisible character Vanisher for one of the great cameo gags ever.

As the rest of the team are killed off comically, Vanisher unwittingly flies into overhead power cables and is electrocuted to death, which is the only time we get to see that he was played by Brad Pitt. His screen-time totals mere seconds and he's killed off horribly, so the very idea that Pitt would sign on for it is just amazing.