"Fiat Justitiaj" was a BBC radio production, broadcast on 29 August 1948.

TheHon Sir Edward Paradine: Cyril Gardiner
Horton Selby: Charles Mortimer
Richard Hatteras: Donald Gray
Stedman: Laidman Browne
Jennifer: Floy Penrhyn
Sir Valentine Fosdyk K C: Charles Maunsell
Wade Dakers: Wensley Pithey
Helen Dakers: Marjorie Gordon