 |
Gowland Hopkins as Himself |
|
Julian Huxley as Himself |
|
Herbert Morrison as Himself |
|
John Orr as Himself |
| Directing | Frank Sainsbury | Assistant Director |
| Crew | A. L. Fisher | Cinematography |
| Directing | Edgar Anstey | Director |
| Crew | Walter Blakeley | Cinematography |
| Sound | Charles Poulton | Sound |
| Directing | Arthur Elton | Director |
