Filmer där Ioan Gruffudd varit skådespelare:
| Titel År | Antal | Betyg |
 |  |  |
| Wilde (1997) | 6 | 2,83 |
| W. (2008) | 12 | 2,67 |
| Very Annie Mary (2001) | 2 | 2,00 |
| This Girl's Life (2003) | 2 | 2,50 |
| Shooters (2002) | 0 | - |
| San Andreas (2015) | 11 | 2,91 |
| Professor and the Madman, The (2017) | 1 | 4,00 |
| Playing It Cool (2014) | 2 | 2,00 |
| Mariah Mundi and the Midas Box (2013) | 0 | - |
| Månprinsessan (2008) | 12 | 2,58 |
| Lysande utsikter (1999) | 0 | - |
| King Arthur (2004) | 246 | 2,91 |
| Kid, The (2010) | 3 | 3,67 |
| Gathering, The (2002) | 16 | 2,81 |
| Fireflies in the Garden (2008) | 14 | 3,64 |
| Final Target (2020) | 1 | 3,00 |
| Fantastic Four - Rise of the Silver Surfer (2007) | 102 | 2,51 |
| Fantastic 4 (2005) | 185 | 2,57 |
| Another Life (2001) | 0 | - |
| Amazing Grace (2006) | 3 | 3,00 |
| 102 Dalmatiner (2000) | 174 | 2,26 |