| Name | Character | Episodes |
|---|---|---|
| Anthony Hopkins | Paul of Tarsus | 2 |
| Raymond Burr | Herod Agrippa I | 2 |
| John Rhys-Davies | Silas | 2 |
| Eddie Albert | Festus | 2 |
| James Faulkner | Menachem | 2 |
| Julian Fellowes | Nero | 2 |
| Robert Foxworth | Peter the Fisherman | 2 |
| Jean Peters | Priscilla | 2 |
| Jon Finch | Luke | 2 |
| Gareth Thomas | Julius | 2 |
| Kenneth Colley | Theodotus | 2 |
| Herbert Lom | Barnabas | 2 |
| Olga Karlatos | Bernice | 2 |
| Denis Lill | James I | 2 |
| Donald Douglas | Burrus | 2 |
| Emrys James | Ananias | 2 |
| Stanley Lebor | Naaman | 2 |
| Clive Arrindell | Timothy | 2 |
| José Ferrer | Gamaliel | 2 |
| Vernon Dobtcheff | High Priest of Herod | 2 |
| Harold Kasket | Pisidian High Priest | 2 |
| Kevork Malikyan | Sapai | 2 |
| Valentine Dyall | Seneca | 2 |
| David Gwillim | Mark | 2 |
| Paul Herzberg | Herod Agrippa II | 2 |
| Despina Tomazani | Peter's Wife | 2 |