杰克·达文波特

Jack Davenport

饰：Narrator

Judy Cowne

饰：Dorothea Ventris

Sophie Garner

饰：Lois Ventris

Emmett L. Bennett Jr.

饰：Himself

Colin Boyne

饰：Himself

Oliver Cox

饰：Himself

Simon Kimmins

饰：Himself

Thomas Palaima

饰：Himself

Edward Samuel

饰：Himself

Michael Ventris

饰：Himself

Tessa Ventris

饰：Herself

Sam Baron

饰：自己

Lynden Edwards

Lynden Edwards

饰：Michael Ventris