Question: The Late Bloomer starred which American actress and writer?

Context paragraphs:
Laura Marano: Laura Marie Marano (born November 29, 1995) is an American actress and singer.  She starred in the Disney Channel series "Austin & Ally" as Ally Dawson.  Marano was one of the five original classmates in "Are You Smarter than a 5th Grader? ".  She starred in "Without a Trace" for three seasons and also "Back to You", in both instances playing the daughter of the main characters.  Marano starred in the indie film "A Sort of Homecoming".  Marano also starred in the 2015 Disney Channel Original Movie "Bad Hair Day" along with "Good Luck Charlie" actress Leigh-Allyn Baker.  In 2015, she signed with Big Machine Records and released her debut single "Boombox" on March 11, 2016.  At the end of 2016, Big Machine Records made the decision to drop all of their pop artists.  Marano then signed to Warner Bros.  Records in 2017 and plans to release her debut album with the label.  She is also the younger sister of actress Vanessa Marano who starred in Freeform's "Switched at Birth".

George Turner (writer): George Reginald Turner (15 October 1916 – 8 June 1997) was an Australian writer and critic, best known for the science fiction novels written in the later part of his career.  He was notable for being a "late bloomer" in science fiction (by the field's standards).  His first SF story and novel appeared in 1978, when he was in his early sixties.  By this point, however, he had already achieved considerable success as a mainstream novelist, including a Miles Franklin Award, and as a literary critic.

Maria Bello: Maria Elena Bello (born April 18, 1967) is an American actress and writer.  She has appeared in the films "Permanent Midnight" (1998), "Payback" (1999), "Coyote Ugly" (2000), "The Cooler" (2003), "A History of Violence" (2005), "Thank You for Smoking" (2006), "The Jane Austen Book Club" (2007) "" (2008), "Prisoners" (2013) and "Lights Out" (2016).  Bello is known for her role as Dr. Anna Del Amico on the NBC medical drama "ER" (1997–1998).  She starred as Lucy Robbins on the Fox series "Touch" alongside Kiefer Sutherland in 2013 and currently stars as Michelle McBride on the Amazon original series "Goliath".  In 2017, Bello joined the CBS procedural "NCIS" as Special Agent Jackie Sloane, a series regular.

John M. Gaver Jr.: John Milton "Jack" Gaver Jr. (September 17, 1940 – January 15, 2002) was an American trainer of Thoroughbred racehorses.  He was the son of National Museum of Racing and Hall of Fame trainer John M. Gaver Sr., who was head trainer for the Whittney family's Greentree Stable for 38 years.  In 1977 his father suffered a stroke and John Jr. took over his responsibilities at Greentree where he would remain for the next fifteen years.  For Greentree he trained back-to-back Champions Late Bloomer in 1978 and Bowl Game in 1979.

Joan Hackett: Joan Ann Hackett (March 1, 1934 – October 8, 1983) was an American actress of film, stage and television.  She was nominated for the BAFTA Award for Best Foreign Actress for the 1966 film "The Group", and starred in the 1967 western "Will Penny".  She went on to be nominated for the Academy Award for Best Supporting Actress and win the Golden Globe Award for Best Supporting Actress for the 1981 film "Only When I Laugh".  She also starred as Christine Mannon in the 1978 PBS miniseries version of "Mourning Becomes Electra".

Sandra Bullock filmography: 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".

Daphne Bloomer: Daphne Bloomer (born 1973; Oklahoma City/Forest Park, Oklahoma) is an American actress known for appearing on the soap opera "Days of Our Lives".  Ms. Bloomer's first taste of acting came when she was in school at Monroney Junior High in Midwest City, Oklahoma.  She attended the University of Oklahoma for two weeks before deciding to pursue a career in acting.  She relocated to Los Angeles, where she enrolled at the University of California, Los Angeles, majoring in theatre.

Joe Nussbaum: Joe Nussbaum is an American film director and screenwriter.  A graduate of the University of Southern California, he got his break into the film industry by passing around Hollywood offices his short film "George Lucas in Love".  The success of the film eventually got him a deal with Dreamworks, and he has since directed films such as the 2004 production "Sleepover", the 2006 film "" and the 2007 film "Sydney White" starring Amanda Bynes.  He has also co-written such screenplays as 2016's "The Late Bloomer".

The Late Bloomer: The Late Bloomer is an American comedy-drama film directed by Kevin Pollak and written by Gary Rosen, Joe Nussbaum, Paul A. Kaplan & Mark Torgove, and Kyle Cooper & Austyn Jeffs.  It is based on journalist Ken Baker's autobiographical "Man Made: A Memoir of My Body".  It stars Johnny Simmons, Maria Bello, Brittany Snow, Jane Lynch, J. K. Simmons, Kumail Nanjiani, Beck Bennett and Paul Wesley.

Allie Moss: Allie Moss is an American songwriter and guitarist from Jersey Shore.  She released her own EP entitled "Passerby" in 2009.  In 2011, Moss released her debut album "Late Bloomer".  She regularly performs as a guitarist and backup vocalist for singer/songwriter and friend Ingrid Michaelson.  While not performing on Michaelson's 2010 European tour, Moss returned to the fold during the summer of 2010 for a US tour.

Supporting paragraphs: The Late Bloomer Maria Bello
Answer: Maria Elena Bello