- Chairman (Does Anyone Know?):
- Humphrey Lestocq
- Author (The Olive Jar):
- Luigi Pirandello
- Translated and adapted for television by (The Olive Jar):
- Michael Hyde
- Producer (The Olive Jar):
- Rex Tucker
- Guitarist (The Olive Jar):
- Bob Bissetto
- Designer (The Olive Jar):
- John Clements
- Don Lolle, the farmer:
- Arthur Young
- 'Mpari Pe, the foreman:
- Patrick Troughton
- Signor Scimg, the lawyer:
- Gerald Cross
- Zi Dima, the jar mender:
- Arthur Lowe
- The olive gatherers Trisuzza:
- Gladys Spencer
- The olive gatherers Carminella:
- Yvonne Warren
- The olive gatherers La 'gna Tana:
- Veronica Wells
- The muleteer:
- Anthony Newlands
- Other parts played by:
- Olivia Irving
- Other parts played by:
- Edward David
- Other parts played by:
- Randal Kinkead