Question: Who was the director of the 1976 romantic drama film in which the actress, who played Lana Shields in "Three's Company", starred?
Context: Rebecca De Mornay (born Rebecca Jane Pearch; August 29, 1959) is an American actress and producer.  Her breakthrough film role came in 1983, when she played Lana in "Risky Business".  Her other notable film roles include Sara in "Runaway Train" (1985), Thelma in "The Trip to Bountiful" (1985), Helen McCaffrey in "Backdraft" (1991) and as nanny Peyton Flanders in 1992's "The Hand That Rocks the Cradle". Indian actress Aishwarya Rai, credited as Aishwarya Rai Bachchan after her marriage, has appeared in over 40 films in five languages, predominantly Hindi, Tamil and English.  She made her acting debut in 1997 with a dual role in Mani Ratnam's Tamil political drama film "Iruvar", and her Bollywood debut that same year in the romantic comedy "Aur Pyaar Ho Gaya" opposite Bobby Deol.  Rai followed it with a leading role in "Jeans" (1998), a high-profile Tamil film that was submitted as India's official entry to the Academy Awards.  She won the Filmfare Award for Best Actress for her breakthrough role in Sanjay Leela Bhansali's romantic drama "Hum Dil De Chuke Sanam" (1999).  Rai then starred as a singer in her second successful film of 1999the musical drama "Taal". One Summer Love, originally titled Dragonfly, is a 1976 romantic drama film directed by Gilbert Cates from a screenplay by N. Richard Nash.  It stars Beau Bridges and Susan Sarandon and features Mildred Dunnock and Ann Wedgeworth. Dramatic School is a 1938 American romantic drama film directed by Robert B. Sinclair and starring Luise Rainer, Paulette Goddard, Alan Marshal, Lana Turner, and Gale Sondergaard.  Based on the play "School of Drama" by Hans Székely and Zoltan Egyed, the screenplay was written by Ernest Vajda and Mary C. McCall.  The film was produced and distributed by Metro-Goldwyn-Mayer. Endless Love is a 1981 American romantic drama film based on Scott Spencer's 1979 novel of the same name.  The film is directed by Franco Zeffirelli, and stars Brooke Shields and Martin Hewitt.  The screenplay was written by Judith Rascoe.  The original music score was composed by Jonathan Tunick. Sandra Bullock is an American actress who made her film debut with a minor role in the 1987 thriller "Hangmen".  She made her television debut in the television film "Bionic Showdown: The Six Million Dollar Man and the Bionic Woman" (1989) and played the lead role in the short-lived sitcom "Working Girl" (1990) before making her breakthrough starring in the action film "Speed" (1994).  She starred with Sylvester Stallone in "Demolition Man" (1994).  Bullock founded her own production company, Fortis Films, and starred in the romantic comedy "While You Were Sleeping" in 1995.  Her performance in the film earned her first nomination for the Golden Globe Award for Best Actress – Motion Picture Comedy or Musical.  The following year, Bullock starred with Matthew McConaughey in the film adaptation of John Grisham's novel "A Time to Kill" (1996).  In 1997, she reprised her "Speed" role in the sequel, "".  The following year, Bullock starred in the romantic comedy "Practical Magic", voiced Miriam in the animated biblical film "The Prince of Egypt" and also executive produced her first film, the romantic drama "Hope Floats". Ann Wedgeworth (born January 21, 1934) is an American character actress, known for her roles as Lana Shields in "Three's Company" and Merleen Elldridge in "Evening Shade".  Wedgeworth won the Tony Award for Best Performance by a Featured Actress in a Play for "Chapter Two" (1978). Tom Cruise is an American actor and producer who made his film debut with a minor role in the 1981 romantic drama "Endless Love".  Two years later he made his breakthrough by starring in the romantic comedy "Risky Business" (1983), which garnered Cruise his first nomination for the Golden Globe Award for Best Actor – Motion Picture Musical or Comedy.  In 1986, Cruise played a fighter pilot in the Tony Scott-directed action drama "Top Gun" (the highest-grossing film that year), and also starred opposite Paul Newman in the Martin Scorsese-directed drama "The Color of Money".  Two years later he played opposite Dustin Hoffman in the Academy Award for Best Picture-winning drama "Rain Man" (1988), and also appeared in the Golden Raspberry Award for Worst Picture-winning romantic drama "Cocktail" (1988).  In doing so Cruise became the first and only person as of 2014 to star in a Best Picture Oscar winner and a Worst Picture Razzie winner in the same year.  His next role was as anti-war activist Ron Kovic in the drama adaptation of Kovic's memoir of the same name, "Born on the Fourth of July" (1989).  For his performance Cruise received the Golden Globe Award for Best Actor – Motion Picture Drama and his first nomination for the Academy Award for Best Actor. Bittersweet Love is a 1976 American romantic drama film directed by David Miller (his final film), written by Adrian Morrall and D.A. Kellogg, starring Lana Turner, Robert Lansing, Celeste Holm, Robert Alda, Scott Hylands and Meredith Baxter-Birney. Mark Anthony "Baz" Luhrmann ( ; born 17 September 1962) is an Australian film director, screenwriter and producer best known for "Red Curtain Trilogy", comprising his romantic comedy film "Strictly Ballroom" (1992), the romantic drama "Romeo + Juliet" (1996), and the pastiche-jukebox musical "Moulin Rouge! " (2001).  His 2008 film "Australia" is an epic historical romantic drama film starring Hugh Jackman and Nicole Kidman.  His 2013 drama "The Great Gatsby", based on F. Scott Fitzgerald's 1925 novel of the same name, stars Leonardo DiCaprio (whom he also used in "Romeo + Juliet") and Tobey Maguire.
Answer: Gilbert Cates