Cast & crew
Martha Speaks (2008)
Cast
| Madeleine Peters | Helen Lorraine (voice) |
| Alex Ferris | T.D. Kennelly (voice) |
| Tabitha St. Germain | Martha Lorraine (voice) |
Crew
| Susan Meddaugh | Book |
Martha Speaks (2008)
| Madeleine Peters | Helen Lorraine (voice) |
| Alex Ferris | T.D. Kennelly (voice) |
| Tabitha St. Germain | Martha Lorraine (voice) |
| Susan Meddaugh | Book |