The Sentinel
As a young girl, Alison Parker attempted suicide after being traumatized by her father's sexual exploits. Now an elite fashion model, she moves to a Brooklyn Heights apartment building that houses a number of bizarre, eccentric tenants. After experiencing a string of disturbing occurrences, she attempts to uncover the building's sinister secret.
Cristina Raines
Alison Parker
Chris Sarandon
Michael Lerman
Martin Balsam
Prof. Ruzinsky
John Carradine
Fr. Francis Matthew Halloran
José Ferrer
Priest of the Brotherhood
Ava Gardner
Helen Logan
Arthur Kennedy
Monsignor Franchino
Burgess Meredith
Charles Chazen
Sylvia Miles
Gerde Engstrom
Deborah Raffin
Jennifer
Eli Wallach
Detective Gatz
Christopher Walken
Det. Rizzo
Jerry Orbach
Michael Dayton
Beverly D'Angelo
Sandra
Gary Allen
Malcolm Stinnett
Tresa Hughes
Rebecca Stinnett
Kate Harrington
Anna Clark
Jane Hoffman
Lillian Clotkin
Elaine Shore
Emma Clotkin
Hank Garrett
James Brenner
William Hickey
Perry
Jeff Goldblum
Jack
Nana Visitor
Girl at End (as Nana Tucker)
Tom Berenger
Man at End
Richard Dreyfuss
Man on Sidewalk Talking to Girl in Red Sweater (uncredited)
Robert Gerringer
Hart
Diane Stilwell
Brenner's Secretary
Charles Kimbrough
Doctor
Billie Perkins
Street Girl (uncredited)
John Getz
Film Crew (uncredited)