
Set in an eerie mansion perched on a hill, the film follows the residents and staff of an upscale psychiatric clinic as they argue over who will select the new drapes for the treatment rooms. The seemingly trivial dispute quickly reveals deeper tensions, power struggles and unsettling mysteries that plague the stylish institution.
Does The Cobweb have end credit scenes?
No!
The Cobweb does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of The Cobweb, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Paul Stewart
Dr. Otto Wolff

Marjorie Bennett
Sadie

Gloria Grahame
Karen McIver

Lauren Bacall
Meg Faversen Rinehart

Charles Boyer
Dr. Douglas N. Devanal

Fay Wray
Edna Devanal

Virginia Christine
Sally

Bert Freed
Abe Irwin

Richard Widmark
Dr. Stewart 'Mac' McIver

Harry Harvey Jr.
Messenger (Uncredited)

Eve McVeagh
Mrs. Shirley Irwin

Lillian Gish
Victoria Inch

John Kerr
Steven W. Holte

Mabel Albertson
Regina Mitchell-Smyth

Oscar Levant
Mr. Capp

Olive Carey
Mrs. O'Brien - Nurse

Kay E. Kuter
Patient (Uncredited)

Susan Strasberg
Sue Brett

James Westerfield
James Petlee

Sandy Descher
Rosemary McIver

Lomax Study
Waiter (Uncredited)

John Bennes
Albert (Uncredited)

Tommy Rettig
Mark

Leoda Richards
Concertgoer (Uncredited)

Harry Landers
Intern (Uncredited)

Stuart Holmes
Mr. Wietz

John McKee
Deputy Sheriff (Uncredited)

Roy Barcroft
Police Lieutenant Ferguson (Uncredited)

James Conaty
Concertgoer (Uncredited)

Wilbur Mack
Concertgoer (Uncredited)

Scott Seaton
Board Member (Uncredited)

Ruth Clifford
Mrs. Jenkins

Murray Pollack
Concertgoer (Uncredited)

Oliver Blake
Curly

Adele Jergens
Miss Cobb

Henry Sylvester
Patient (Uncredited)

Ed Agresti
Barber (Uncredited)

Dayton Lummis
Dr. Tim Carmody (Uncredited)

Jan Arvan
Mr. Appleton

Myra Marsh
Miss Gavney

Jarma Lewis
Lois Y. Demuth

Edgar Stehli
Mr. Holcomb

Norman Ollestad
Usher (Uncredited)

Alvin Greenman
Patient (Uncredited)

Patricia Miller
Telephone Operator (Uncredited)

Lenore Kingston
Switchboard Operator (Uncredited)

Moria Turner
Patient (Uncredited)
Discover where to watch The Cobweb online, including streaming platforms, rental options, and official sources. Compare reviews, ratings, and in-depth movie information across sites like IMDb, TMDb, Wikipedia or Letterboxd.
Challenge your knowledge of The Cobweb with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.
Who portrayed Dr. Stewart McIver?
Richard Widmark
Charles Boyer
Lauren Bacall
John Kerr
Show hint
Read the complete plot summary of The Cobweb, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
Dr. Stewart McIver, [Richard Widmark], has stepped in to run a long-standing psychiatric institution, taking over from the aging medical director Dr. Douglas Devanal, [Charles Boyer]. McIver must tend to a diverse roster of disturbed patients, from the suicidal-leaning Steven (Stevie) Holte, [John Kerr], to the self-loathing Mr. Capp, [Oscar Levant]. His workload leaves his wife, Karen McIver, [Gloria Grahame], feeling sidelined and restless.
When the clinic needs new drapes for its library, Victoria Inch, [Lillian Gish], orders plain, unattractive ones. Karen privately decides to buy a more expensive and colorful set instead, earning the approval of Regina Mitchell-Smythe, [Mabel Albertson], but without telling her husband. The project becomes more ambitious when Dr. McIver invites the patients, especially Stevie, to design and create the drapes themselves.
Personal clashes erupt: Devanal, who has a drinking problem, carries on an affair with his secretary Miss Cobb, [Adele Jergens], and even makes a pass at McIver’s wife. McIver finds himself increasingly drawn to Meg Faversen Rinehart, [Lauren Bacall], a member of his staff. Miss Inch plots to expose Devanal’s misdeeds at the next board meeting and warns McIver in veiled terms, while Edna Devanal, [Fay Wray], misreads the situation and believes McIver is behind the bid to undermine her husband.
Stevie, newly cleared for a date with Sue Brett, [Susan Strasberg], is devastated to discover that the drapes installed are not the ones his artwork required. He disappears, triggering a search party and sending McIver into fear that he may have chosen to end his life. At the following board meeting, Dr. Devanal submits his resignation, and the institution braces for change.
Back home, the McIvers face their own fragility and resolve to repair their marriage, only to learn that Stevie has survived his suicide attempt and is found safe.
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