Cast (in credits order)
| Joss Whedon | ... | Self - Director | |
| Kevin Feige | ... | Self - Producer | |
| Scarlett Johansson | ... | Self / Natasha Romanoff / Black Widow | |
| Rest of cast listed alphabetically: | |||
| Robert Downey Jr. | ... | Self (archive footage) | |
| Chris Evans | ... | Self (archive footage) | |
| Chris Hemsworth | ... | Self (archive footage) | |
| Samuel L. Jackson | ... | Self (archive footage) | |
| Jeremy Renner | ... | Self (archive footage) | |
| Mark Ruffalo | ... | Self (archive footage) | |
