Question: What Alfred Hitchcock film did that actor who played John Koenig appear in?

Context paragraphs:
List of Alfred Hitchcock Presents guest stars: The following is a list of guest stars and other actors who appeared on the television series "Alfred Hitchcock Presents", which started in 1955 as a half-hour show, changed its name to "The Alfred Hitchcock Hour" when it expanded to an hour, and returned as "The New Alfred Hitchcock Presents" in the 1980s as an hour-long show.

Alfred Hitchcock's Anthology – Volume 2: Alfred Hitchcock's Anthology – Volume 2 is the second installment in the "Alfred Hitchcock's Anthology" series.  Originally published in hardcover as "Alfred Hitchcock's Tales to Take Your Breath Away" in 1977, this issue contains 29 stories from "Alfred Hitchcock's Mystery Magazine" that, by the editors, were believed to be the best published the preceding year (1977).

The Birds II: Land's End: The Birds II: Land's End is a 1994 American made-for-television horror film and a sequel to Alfred Hitchcock's 1963 classic "The Birds" starring Brad Johnson, Chelsea Field, James Naughton and Tippi Hedren in a minor role different from the one she played in the original Hitchcock film.  The original music score was composed by Ron Ramin.  "The Birds II: Land's End" premiered on Showtime on March 14, 1994.

John Koenig: John Koenig is a fictional character from the television series "".  He was played by Martin Landau.  He is American, apparently in his early forties.

List of The Alfred Hitchcock Hour episodes: The following is a list of the 93 episodes of the television program The Alfred Hitchcock Hour, which is a continuation of the program "Alfred Hitchcock Presents" (1955–60).  "The Alfred Hitchcock Hour", like its predecessor, is an anthology series in the thriller genre.  NBC renamed the program when they extended its running-time from about 25 minutes to about 50 minutes.  Both programs were hosted by Alfred Hitchcock, whose directorial work in thriller films is extremely influential.  Hitchcock directed only one episode of "The Alfred Hitchcock Hour": "I Saw The Whole Thing" (Season 1, episode 4).

Alfred Hitchcock's Anthology – Volume 1: Alfred Hitchcock's Anthology – Volume 1 is the first installment of "Alfred Hitchcock's Anthology", one of the many Alfred Hitchcock story collection books; edited by Eleanor Sullivan.  Originally published in hardcover in 1976 as "Alfred Hitchcock's Tales to Keep You Spellbound", the book is a collection of 30 stories originally published in "Alfred Hitchcock's Mystery Magazine".

Martin Landau: Martin James Landau ( ; June 20, 1928 – July 15, 2017) was an American actor of stage, television and film, acting coach, executive producer, voice artist, editorial cartoonist and comic strip producer.  His career began in the 1950s, with early film appearances including a supporting role in Alfred Hitchcock's "North by Northwest" (1959).  He played regular roles in the television series "" (for which he received several Emmy Award nominations and a Golden Globe Award) and "".

Alfred Hitchcock's Anthology – Volume 5: Alfred Hitchcock's Anthology – Volume 5 is the fifth installment of "Alfred Hitchcock's Anthology", one of the many Alfred Hitchcock story collection books; edited by Eleanor Sullivan.  Originally published in hardcover as "Alfred Hitchcock's Tales to Send Chills Down Your Spine" in 1979, the book contains 29 short stories by many well-known crime fiction novelists.

The Dictionary of Obscure Sorrows: The Dictionary of Obscure Sorrows is a website and YouTube channel, created by John Koenig, that defines neologisms for emotions that do not have a descriptive term.  The dictionary includes verbal entries on the website with paragraph-length descriptions and videos on YouTube for individual entries.  The neologisms, while completely created by Koenig, are based on his research on etymologies and meanings of used prefixes, suffixes, and word roots.  The terms are often based on "feelings of existentialism" and are meant to "fill a hole in the language", often from reader contributions of specific emotions.  Some videos involve a large number of photographs, such as the video for "Vemödalen", which uses an "almost exhausting—yet seamless—fusion of 465 similar photos from different photographers".  Other videos are more personal, such as "Avenoir",which involves a "collage of his own home movies to piece together an exploration of life’s linearity".

Alfred Hitchcock's Anthology – Volume 4: Alfred Hitchcock's Anthology – Volume 4 is the fourth installment of "Alfred Hitchcock's Anthology", one of the many Alfred Hitchcock story collection books; edited by Eleanor Sullivan.  Originally published in hardcover as "Alfred Hitchcock's Tales to Scare You Stiff" in 1978, the book includes 26 short stories and a short novel called "The Graveyard Shift" by William P. McGivern.  Also, within the 26 short stories is "The Green Heart" by Jack Ritchie which was made into the 1971 film "A New Leaf".

Supporting paragraphs: John Koenig Martin Landau
Answer: North by Northwest