Eighteen-year-old Harry Jukes is literally holding a smoking gun in his hand. His lawyer thinks he did it, but his psychiatrist disagrees -- and sets out to prove she is right.
| Actor | Role |
|---|---|
 Anne BaxterDr. Anne Dyson | Dr. Anne Dyson |
 Donald SindenPhilip Bellamy, QC | Philip Bellamy, QC |
 Adam FaithHarry Jukes | Harry Jukes |
 Walter BrownMax Taplow | Max Taplow |
 Jack MacGowranTerence | Terence |
| TTopsy JaneMona | Mona |
 Carole Ann FordJen | Jen |
 Anthony BoothGravy | Gravy |
| PPeter KrissDirty Neck | Dirty Neck |