- Tom Cruise Could Have Played Tony Stark/Iron Man
- John Krasinski Could Have Played Steve Rogers/Captain America
- Emily Blunt Could Have Played Peggy Carter AND Black Widow
- Joaquin Phoenix Could Have Played Doctor Strange
- Mel Gibson Could Have Played Odin
- Saoirse Ronan Could Have Played Scarlet Witch
- Glenn Howerton Could Have Played Peter Quill/Star-Lord
- Danny DeVito Could Have Played Rocket Raccoon
