William Callen Collaberations
| Film Title | Role | Collaboration Count |
|---|---|---|
| Joe Biden | Archive footage | 1 |
| Olaf Creutzburg | Self | 1 |
| William Grayburn | Editor | 1 |
| Sofia Flesch Baldin | Self | 1 |
| Jordan Eddington | Self | 1 |
| Oari Salahuddin Ayubi | Self | 1 |
| Shabnam Dawran | Self | 1 |
| Mawlawi Samiullah Fateh | Self | 1 |
| Meena Dawran | Self | 1 |
| Jamshed Dawlatzai | Self | 1 |
| Jamie Roberts | Director, Cinematographer, Producer | 1 |