Don't Bother to Knock Poster

Don't Bother to Knock 1952

★ 6.6163 votes76 min📅 1952-07-18

"… a wicked sensation as the lonely girl in room 809!"

In *Don't Bother to Knock* (1952), Roy Ward Baker crafts a taut psychological thriller that strips away the glamour of mid-century New York to reveal the dark underbelly of obsession and instability.

Director: Roy Ward Baker

Cast

Richard Widmark
Richard Widmark
Jed Towers
Marilyn Monroe
Marilyn Monroe
Nell Forbes
Anne Bancroft
Anne Bancroft
Lyn Lesley
Donna Corcoran
Donna Corcoran
Bunny Jones
Jeanne Cagney
Jeanne Cagney
Rochelle
Lurene Tuttle
Lurene Tuttle
Ruth Jones
Elisha Cook Jr.
Elisha Cook Jr.
Eddie Forbes
Jim Backus
Jim Backus
Peter Jones
Verna Felton
Verna Felton
Mrs. Ballew
Willis Bouchey
Willis Bouchey
Joe the Bartender

Frequently Asked Questions

What is Don't Bother to Knock (1952) about?

The film follows an airline pilot who becomes entangled with a mysterious babysitter at his New York hotel. As he tries to understand her behavior, he uncovers disturbing patterns that suggest she's not who she claims to be. What begins as a chance encounter spirals into a tense exploration of trust and psychological unraveling.

Who directed Don't Bother to Knock?

Roy Ward Baker directed *Don't Bother to Knock*. Known for his work in classic thrillers and war films, Baker brings a meticulous eye for tension to this early Marilyn Monroe drama.

Who stars in Don't Bother to Knock?

The film stars Richard Widmark as the pilot, Marilyn Monroe as the unstable babysitter Nell Forbes, and features Anne Bancroft and Jeanne Cagney in supporting roles.

Is Don't Bother to Knock (1952) worth watching?

*Don't Bother to Knock* is a compelling watch for fans of psychological thrillers and classic noir. While it doesn't boast a high IMDb rating, its brevity, atmospheric tension, and Monroe's dramatic performance make it a worthy addition to a 1950s film marathon. It's less about action and more about slow-burning dread.

How long is Don't Bother to Knock?

The film runs for 76 minutes, making it a tight, engaging experience that delivers its suspense without unnecessary padding.

🎥 Trailer

About Don't Bother to Knock (1952) — Marilyn Monroe's Unsettling Psychological Drama Explored

In *Don't Bother to Knock* (1952), Roy Ward Baker crafts a taut psychological thriller that strips away the glamour of mid-century New York to reveal the dark underbelly of obsession and instability. The story follows an airline pilot who meets an enigmatic young woman working as a hotel babysitter—only to uncover her unsettling secrets as their encounter deepens. With Marilyn Monroe in one of her earliest dramatic roles, the film blends simmering tension with noir-inspired atmosphere, exploring themes of isolation, trust, and the fragility of perception. The confined setting of a luxury hotel amplifies the claustrophobic dread, making every glance and hesitation feel loaded with unspoken menace.

Richard Widmark's portrayal of the disarmingly charming but increasingly uneasy pilot anchors the narrative, while Monroe's performance as the troubled Nell Forbes crackles with vulnerability and unease. Anne Bancroft and Jeanne Cagney round out the cast, adding layers of complexity to a story that thrives on ambiguity. A lean 76-minute runtime keeps the suspense tight, proving that psychological thrillers don't need extravagant budgets to leave a lasting impression.