Matt Damon – Thor: Ragnarok
Here we have Matt Damon again, in a cameo Marvel fans and Matt fans alike wen crazy over. In the 2017 hit Thor: Ragnarok, Loki disguised as Odin stages a play about himself (narcissist much?). But people couldn’t believe who who the actor playing Loki in the play was.
The cast and crew of the movie managed to keep Matt Damon’s participation a secret until the movie premiered, so people were super surprised to realize they were actually looking at Matt Damon.
Luke Hemsworth – Thor: Ragnarok.
In that play scene in Thor: Ragnarok, Matt Damon wasn’t the only great cameo. Luke Hemsworth plays the fake Thor in it, which is actually even funnier.
Most people probably know that Luke Hemsworth is Chris Hemsworth’s older brother. Both these two have done well for themsleves in Hollywood, and Chris most notably for playing Thor in a long line of Marvel movies. So his big bro playing “him” in a play within the movie is just too good.