66
About
A disturbed and institutionalized 16-year-old girl struggles between fantasy and reality.
Theatrical
Jul 14, 1977
Budget
$3.0M
DVD / Blu-ray
Sep 25, 2001
Director
Writers
Producers
Terence F. Deane, Edgar J. Scherick, Michael Hausman
Music
Studio
New World Pictures
Keywords
Where to Watch
Region
Amazon Prime Video
Stream included
HD
Included
Amazon Video
Rent from
$2.99
Amazon Video
Buy from
$7.99
Netflix
Stream included
4K
Included
Amazon Prime Video with Ads
Stream included
HD
Included
See all 14 options →
Prices last updated October 1, 2026. Pricing and availability may vary by region.
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Cast
Full credits →K
Kathleen Quinlan
Deborah Blake
B
Bibi Andersson
Dr. Fried
B
Ben Piazza
Jay Blake
L
Lorraine Gary
Ester Blake
M
Martine Bartlett
Secret Wife
M
Margo Ann Berdeshevsky
Drawing Patient
D
Darlene Craviotto
Carla
R
Reni Santoni
Hobbs
S
Susan Tyrrell
Lee
S
Signe Hasso
Helene
N
Norman Alden
McPherson
S
Sylvia Sidney
Miss Coral
Dennis Quaid
Shark, Baseball Pitcher
K
Karin Collison
Nurse
R
Robert Viharo
Anterrabae
D
Diane Varsi
Sylvia
H
Helen Verbit
Patient
G
Gertrude Graner
Old Patient
C
Cynthia Szigeti
Nurse
L
Lynne Marie Stewart
The Sisters
