Question: Stiller and Meara, were a husband-and-wife comedy duo that was popular primarily in the 1960s and 1970s, true names are Jerry Stiller and Anne Meara, an American actress and comedian, that died on which date?

Context paragraphs:
A Fish in the Bathtub: A Fish in the Bathtub is a 1999 comedy film directed by Joan Micklin Silver.  It stars real life couple Jerry Stiller and Anne Meara.

The Independent (2000 film): The Independent is a mockumentary comedy film made in 2000, directed by Stephen Kessler and starring Jerry Stiller and Janeane Garofalo.  Stiller portrays an independent film maker who makes little-known B movies with titles like "Twelve Angry Men and a Baby".  The film spoofs independent directors and independent film.  The movie features Max Perlich and cameos by Anne Meara, Ron Howard, Roger Corman, Peter Bogdanovich, John Lydon, Ben Stiller, Andy Dick, Fred Dryer, Jonathan Katz, Fred Williamson, Karen Black, Nick Cassavetes, Julie Strain and adult film actress Ginger Lynn.  The fictional career of Morty Fineman (Stiller) includes having made 427 films, although it is not specified as to whether he directed them all or if it refers to films produced or written by the Fineman character.  The theme song "The Love Song For 'The Independent"' is performed by Nancy Sinatra.

Anne Meara: Anne Meara (September 20, 1929 – May 23, 2015) was an American actress and comedian.  Along with her husband, Jerry Stiller, she was one-half of a prominent 1960s comedy team, Stiller and Meara.  She was also featured on stage, television, in numerous films, and later became a playwright.

Stiller and Meara: Stiller and Meara (Jerry Stiller and Anne Meara) were a husband-and-wife comedy duo that was popular primarily in the 1960s and 1970s.  They made frequent appearances on television variety shows such as "The Ed Sullivan Show".

That's Adequate: That's Adequate is a 1989 mockumentary documenting a fictional Hollywood studio, Adequate Film Studios.  Narrated and hosted by Tony Randall, the film features an all-star cast including James Coco (in his final film role), Robert Downey, Jr., Anne Meara, Jerry Stiller, Bruce Willis and Ben Stiller.

Jerry Stiller: Gerald Isaac Stiller (born June 8, 1927) is an American comedian and actor.  He spent many years in the comedy team Stiller and Meara with his wife, Anne Meara.  He later played Frank Costanza on the NBC sitcom "Seinfeld" and Arthur Spooner on the CBS comedy series "The King of Queens".  Stiller and Meara are the parents of actor Ben Stiller, with whom Stiller co-starred in the films "Zoolander", "Heavyweights", "Hot Pursuit", "The Heartbreak Kid" and "Zoolander 2".  Stiller is known for his angry, yelling acting style.

Lovers and Other Strangers: Lovers and Other Strangers is a 1970 comedy film based on the play by Renée Taylor and Joseph Bologna.  The cast includes Richard S. Castellano, Gig Young, Cloris Leachman, Anne Jackson, Beatrice Arthur, Bonnie Bedelia, Michael Brandon, Harry Guardino, Anne Meara, Bob Dishy, Marian Hailey, Joseph Hindy, and, in her film debut, Diane Keaton.  Sylvester Stallone was an extra in this movie.  The film was nominated for three Academy Awards (it won the Academy Award for Best Original Song), and was one of the top box office performers of 1970.  It established Richard S. Castellano as a star (receiving an Oscar nomination for his performance) and he, along with Diane Keaton, was subsequently cast in "The Godfather".  The song "For All We Know" was composed by Fred Karlin with lyrics by Robb Royer and Jimmy Griffin.

The Stiller and Meara Show: The Stiller and Meara Show was a proposed 1986 television sitcom featuring the comedy duo Stiller and Meara (Jerry Stiller and Anne Meara) as the deputy mayor of New York (Stiller) and his wife, a TV commercial actress (Meara).

Ben Stiller: Benjamin Edward Meara Stiller (born November 30, 1965) is an American actor, comedian and filmmaker.  He is the son of veteran comedians and actors Jerry Stiller and Anne Meara.

Doreen Cannon: Doreen Cannon (21 October 1930) was born and raised in New York City.  She trained as an actress at the HB Studio in Manhattan for over 10 years with the famous Uta Hagen and Herbert Berghof.  Her contemporaries and fellow students were Peter Falk, Geraldine Page, Sandy Dennis, Maureen Stapleton, Anne Meara and Jerry Stiller.  She appeared in many plays off Broadway and in Summer Stock alongside such stars as Dorothy Lamour, Robert Alda, Alan Alda and Basil Rathbone.  She married an English Property Developer David Cannon in NYC and came over to London in 1959.  She was subsequently invited by George Devine to teach master workshops at The Royal Court Theatre.

Supporting paragraphs: Stiller and Meara Anne Meara
Answer: May 23, 2015