A delirious young woman feels trapped in a remote mansion at the mercy of a madman.
| Actor | Role |
|---|---|
 Glynis JohnsJane Lindstrom | Jane Lindstrom |
 Dan O'HerlihyCaligari / Paul | Caligari / Paul |
 Richard DavalosMark Lindstrom | Mark Lindstrom |
 Lawrence DobkinDr. Frank David | Dr. Frank David |
 J. Pat O'MalleyMartin | Martin |
 Vicki TrickettJeanie the Maid | Jeanie the Maid |
 Estelle WinwoodRuth | Ruth |
 Doreen LangVivian | Vivian |
 Charles FredericksBob | Bob |
 Constance FordChristine | Christine |
| PPhyllis TeagardinJane as a Child | Jane as a Child |