6.8
77 min
Documentary by Jean-Pierre Gorin about twin girls who spontaneously developed their own unique language as children.
| Name | Character | Team | |
|---|---|---|---|
![]() |
Jean-Pierre Gorin | Narrator (voice) | Unowned |
| Sheila Sharp | Narrator (voice) | Unowned | |
| Hans Teuchart | Narrator (voice) | Unowned | |
| Grace Kennedy | Self | Unowned | |
| Virginia Kennedy | Self | Unowned | |
| Tom Kennedy | Self | Unowned | |
| Christine Kennedy | Self | Unowned | |
| Paula Künert | Self | Unowned |