A doctor uses special eye drops to give himself x-ray vision, but the new power has disastrous consequences.
| Actor | Role |
|---|---|
 Ray MillandJames Xavier | James Xavier |
 Diana Van der VlisDiane Fairfax | Diane Fairfax |
 Harold J. StoneSam Brant | Sam Brant |
 John HoytWillard Benson | Willard Benson |
 Don RicklesCrane | Crane |
 Dick MillerJohn Trask (uncredited) | John Trask (uncredited) |
 Jonathan HazeHeckler (uncredited) | Heckler (uncredited) |
| KKathryn HartMrs. Hart (uncredited) | Mrs. Hart (uncredited) |
 John DierkesPreacher (uncredited) | Preacher (uncredited) |
 Morris AnkrumMr. Bowhead (uncredited) | Mr. Bowhead (uncredited) |
 Barboura MorrisNurse (uncredited) | Nurse (uncredited) |
| SStuart HallCasino Patron (uncredited) | Casino Patron (uncredited) |