Question: Rosemary's Baby is a 1968 American psychological horror film written and directed by Roman Polanski, based on the bestselling 1967 novel, of the same name by Ira Levin, the cast features which American actor, comedian, author, and former television talk show host?

Context paragraphs:
Charles Grodin: Charles Grodin (born April 21, 1935) is an American actor, comedian, author, and former television talk show host.

Michael Coren: Michael Coren (born 15 January 1959) is a British-Canadian columnist, author, public speaker, radio host and television talk show host.  He hosted the television talk show "The Michael Coren Show" on the Crossroads Television System from 1999 to 2011 when he moved to the Sun News Network to host an evening talk show, "The Arena with Michael Coren", from 2011 until the channel's demise in early 2015.  He has also been a long-time radio personality, particularly on Toronto talk radio station CFRB.

The Tenant: The Tenant is a 1976 psychological horror film directed by Roman Polanski, starring Polanski, Isabelle Adjani, Melvyn Douglas, and Shelley Winters.  It is based upon the 1964 novel "Le locataire chimérique" by Roland Topor.  The film is also known under the French title Le Locataire.  It is the last film in Polanski's "Apartment Trilogy", following "Repulsion" and "Rosemary's Baby".  It was entered into the 1976 Cannes Film Festival.  The film had a total of 534,637 admissions in France.

Hollywood on Television: Hollywood on Television was a five-and-a-half-hour, six-day-a-week live television talk show starring newcomer Betty White and radio disc jockey Al Jarvis that ran from 1949 to 1953.  When Jarvis left the show in 1951, film star Eddie Albert took his place and co-hosted with White for six months until thirty-three and a half hours of live ad-lib television per week, featuring just the two of them, took its toll and he also resigned.  White was then hosting the show alone, and is believed to have been the first female television talk show host as a result.  After a period of White talking directly into the camera lens for hours at a stretch, the show began accepting guests to interact with her as well as gradually incorporating scripts and sketches.  Similarly to Jackie Gleason's "Honeymooners" sketches on the Dumont Network during the same era, recurring sketches involving White as a housewife named Elizabeth caught on with the viewers to the point that expanding the sketches into a half-hour sitcom appeared to be the obvious next step.  Series pianist George Tibbles began writing the sketches.  Studio producer Don Fedderson, Tibbles and White formed a production company called "Bandy Productions," named after Betty White's dog Bandit, and White changed over to a half hour sitcom format based on the Elizabeth sketches entitled "Life With Elizabeth", which ran in syndication for two years and sixty-five episodes.  Across the decades, White would use the skills she had honed on "Hollywood on Television" by hosting her own talk show in 1954 and subsequent variety series as well as starring in numerous sitcoms, including "Date with the Angels", "The Mary Tyler Moore Show", "The Betty White Show", "The Golden Girls", "The Golden Palace" and "Hot in Cleveland", as well as hosting the 2012 prank show "Betty White's Off Their Rockers", which began airing 63 years after the premiere of "Hollywood on Television".

Rosemary's Baby (novel): Rosemary's Baby is a 1967 best-selling horror novel by Ira Levin, his second published book.  It sold over 4 million copies, "making it the top bestselling horror novel of the 1960s."  The commercial success of the novel helped launch a "horror boom", where horror fiction would achieve enormous commercial success.

Rosemary's Baby (film): Rosemary's Baby is a 1968 American psychological horror film written and directed by Roman Polanski, based on the bestselling 1967 novel of the same name by Ira Levin.  The cast features Mia Farrow, John Cassavetes, Ruth Gordon, Sidney Blackmer, Maurice Evans, Ralph Bellamy, Angela Dorian, Clay Tanner, and, in his feature film debut, Charles Grodin.  The film chronicles the story of a pregnant woman who suspects that an evil cult wants to take her baby for use in their rituals.

This Perfect Day: This Perfect Day is a science fiction novel by American writer Ira Levin, about a technocratic dystopia.  Levin won a Prometheus Award in 1992 for this novel.  "This Perfect Day" is one of two Levin novels yet to be adapted to film (the other being "Son of Rosemary", the sequel to "Rosemary's Baby").

Rosemary's Lullaby: "Rosemary's Lullaby", also called "Sleep Safe and Warm", is a musical composition written by Krzysztof Komeda for Roman Polanski's 1968 American psychological horror film "Rosemary's Baby".  In the original version vocals were performed by Mia Farrow, who also played the lead role in the movie.

Sam O'Steen: Samuel Alexander "Sam" O'Steen (November 6, 1923 – October 11, 2000) was an American film editor and director.  He had an extended, notable collaboration with the director Mike Nichols, with whom he edited twelve films between 1966 and 1994.  Among the notable films that O'Steen edited were "Who's Afraid of Virginia Woolf" (directed by Mike Nichols, 1966), "Cool Hand Luke" (directed by Stuart Rosenberg, 1967), "The Graduate" (directed by Mike Nichols, 1967), "Rosemary's Baby" (directed by Roman Polanski, 1968), and "Chinatown" (directed by Roman Polanski, 1974).  On a 2012 listing of the 75 best edited films of all time, compiled by the Motion Picture Editors Guild based on a survey of its members, both "The Graduate" and "Chinatown" appear.

Zaven Kouyoumdjian: Zaven Kouyoumdjian (Armenian: Զաւէն Գույումճեան ; Arabic: زافين قيومجيان‎ ‎ ) is a well-known Lebanese talk show host, producer and television personality of both Armenian and Lebanese descent.  He is also a media consultant and author of a best selling book "Lebanon Shot Twice".  Zaven launched a new television talk show "Bala Toul Sire" in November 2014 that is said to reshape the television talk show experience in Lebanon.

Supporting paragraphs: Rosemary's Baby (film) Charles Grodin
Answer: Charles Grodin