| # | Fact |
|---|
| 1 | While she played Jewish characters in Jakob the Liar (1999) and Anne Frank: The Whole Story (2001), Hannah herself is not of Jewish heritage. |
| 2 | Training LAMDA (London Academy of Music and Dramatic Art) 2010 [September 2010] |
| 3 | Cousin of Benedict Cumberbatch. |
| 4 | Was chosen from 1200 actresses to play Anne Frank in the movie ''Anne Frank: The Whole Story'. |
| 5 | Studied at Lee Strasberg New York & LAMDA (London). |
| 6 | Started a journal about the Anne Frank production, titled: Being Frank About Anne. |
| 7 | Is an avid reader and enjoys tennis and horseback riding. |
| 8 | Siblings (from youngest to oldest): Luke, Cassian, Mila-Blaise, Felix, Leo, Alec and Talya Gordon. |
| 9 | Parents names are Andrew, a media entrepreneur, and Claire Gordon, a full-time mother. |
| 10 | Has been acting since the age of four. |
| 11 | Is the eldest of eight youngsters. |
| Title | Year | Status | Character |
|---|
| The Gigolo | 2014 | TV Short completed | |
| Close to the Enemy | 2016 | TV Mini-Series | Psychiatric nurse / Nurse Cullan |
| The Five Wives & Lives of Melvyn Pfferberg | 2016 | Short | Judy |
| Homefront: The Revolution | 2016 | Video Game | Dana Moore (voice) |
| Frankenstein and the Vampyre: A Dark and Stormy Night | 2014 | TV Movie | Mary Shelley |
| The Gigolo: Origins | 2014 | TV Movie | Seren |
| Jack Ryan: Shadow Recruit | 2014 | | Sarah |
| The Tragedy of Macbeth | 2012 | Video | Lady Macbeth |
| To the Waters and the Wild | 2011 | Short | Katie |
| The Ten Commandments | 2006 | TV Mini-Series | Rachel |
| The Fine Art of Love: Mine Ha-Ha | 2005 | | Irene |
| Vipère au poing | 2004 | | Fine |
| Secret Passage | 2004 | | Victoria |
| Anne Frank: The Whole Story | 2001 | TV Mini-Series | Anne Frank |
| Jakob the Liar | 1999 | | Lina |
| Mansfield Park | 1999 | | Young Fanny |
| Passion's Way | 1999 | TV Movie | Effie Leath |
| Saint-Ex | 1996 | | Young Gabrielle |
| Buffalo Girls | 1995 | TV Movie | Janey |
| Against All Odds: Lost and Found | 1994 | TV Series | Pam, as a child |
| Mary Shelley's Frankenstein | 1994 | | Young Elizabeth |
| Four Weddings and a Funeral | 1994 | | Young Bridesmaid - Wedding Two |
| Don't Get Me Started | 1994 | | Cricket (uncredited) |
| The House of the Spirits | 1993 | | Blanca (child) (as Hanna Taylor-Gordon) |