Oscar-winning actor celebrated for her outstanding performances in On the Waterfront and North By Northwest

Eva Marie Saint, who has died aged 102, made a lasting impression in two outstanding American films: as Edie Doyle, the wholesome, sensitive, Catholic girl who befriends the docker Terry Malloy (Marlon Brando) in Elia Kazan’s On the Waterfront (1954); and as Eve Kendall, the intriguing beauty helping and hindering the pursued advertising executive (Cary Grant) in Alfred Hitchcock’s North By Northwest (1959).

In the latter, Saint, the coolest and wittiest of the “Hitchcock blondes”, was lit so beautifully that her fair skin looked like porcelain. In the scene when they first meet in the dining car of a Chicago-bound train, Saint and Grant deliver the double-edged banter with supreme style. Assessing him, she says, “Good taste in clothes. Good taste in food.” He continues, “Good taste in women – I like your flavour.”

Influential documentary-maker whose films eavesdropped on the relationships between people and institutions

In 1960, when a small group of American documentary film-makers named their work direct cinema, they might have been accurately describing the films of Frederick Wiseman, who has died aged 96. Although he came along a few years later, Wiseman, more than the others in the movement, exemplified the credo of direct cinema, which believed in an immediate and authentic approach to the subject matter.

Avoiding planned narrative and narration, Wiseman recorded events exactly as they happened. People were allowed to speak without guidance or interruption, while the camera watched them objectively, not interfering with the natural flow of speech or action. This was made possible by the advent of light, portable cameras and high-speed film, which allowed more intimacy in the film-making – what Wiseman called “wobblyscope”.