A formerly blind scientist continues to feign his condition in order to thwart his philandering wife's romantic plans.
| Actor | Role |
|---|---|
 Basil SydneyDr. Peter Fairfax | Dr. Peter Fairfax |
 Enid Stamp-TaylorSylvia Fairfax | Sylvia Fairfax |
| BBarbara GreeneVivki Sheridan | Vivki Sheridan |
 James MasonStephen Neville | Stephen Neville |
| IIris AshleyClaire | Claire |