| Francis Compton | Mr. Justice Wainwright | |
| John Dooley | Warder | |
| Neil Fitzgerald | Carter | |
| MacGregor Gibb | Court Usher | |
| Will Hare | Court Stenogapher | |
| Charles Hart | Barrister | |
| Geoffrey Lumb | Mr. Myers, Q.C. | |
| John Malcolm | Foreman of the Jury | |
| Mr. Mayhew | ||
| Dawn Mathison | The Other Woman | |
| Doris Patston | Greta | |
| Henry Sherwood | Barrister |