Question: Olivia Olson was in the 2017 British romantic comedy that was directed by whom?

Context paragraphs:
The Silken Affair: The Silken Affair is a 1956 British romantic comedy film directed by Roy Kellino and starring David Niven, Geneviève Page, Wilfrid Hyde-White, Joan Sims, Irene Handl and Ronald Squire.  The screenplay concerns an accountant who is creative with his firm's books and uses the money to fund a romantic spree.

Mandeep Dhillon: Mandeep Dhillon (born 21 December 1990) is a British actress.  Her first TV appearance was in "Some Dogs Bite" (2010) and she made her film debut in "Tears of Kali" (2004).  She starred as the character Saz Kaur in "Some Girls", which aired on BBC Three.  In 2017 she appeared in the British romantic comedy "Finding Fatimah".

Olivia Olson: Olivia Rose Olson (born May 21, 1992) is an American actress and singer-songwriter, mostly known for her voice roles as Vanessa Doofenshmirtz in "Phineas and Ferb" and Marceline the Vampire Queen in "Adventure Time".  She also played the character of Joanna in the 2003 film "Love Actually" and its 2017 short sequel "Red Nose Day Actually".

A Boy, a Girl and a Bike: A Boy, a Girl and a Bike is a 1949 British romantic comedy film directed by Ralph Smart and starring John McCallum, Honor Blackman and Patrick Holt.  The film's art direction was by George Provis.  The film concerns the romantic escapades and adventures of a Yorkshire cycling club.

High Season (film): High Season is a 1987 British romantic comedy film directed by Clare Peploe.  It is a comedy about tourism, set on the Greek island of Rhodes; vacationers from rich countries taking over the most spectacular scenery at the most desirable times of the year.  There are nine principal characters, a mixture of English, Greek, and a Greek-American.  It was written by director Clare Peploe with her brother Mark.

Letters to Santa (film): Letters to Santa (Polish: "Listy do M." ), alternatively known as Letters to St. Nicholas, is a 2011 Polish romantic comedy film, directed by the Slovenian director Mitja Okorn.  The film was shot in Warsaw from 27 January to March 2011.  The action takes place during one single Christmas Eve, when a few adults find the loves of their lives.  The ensemble cast is composed of Polish actors.  The film's poster and plot refer to the British romantic comedy of 2003 - "Love Actually".

Canaries Sometimes Sing: Canaries Sometimes Sing is a 1930 British romantic comedy film, directed by Tom Walls.  The film is a four-hander, starring Walls, Cathleen Nesbitt, Athole Stewart and Yvonne Arnaud.  It is a screen version of the witty and sophisticated comedy of manners play by Frederick Lonsdale, which had been a big critical and popular success when premiered at London's Globe Theatre in 1929, with Stewart and Arnaud cast in the roles which they would recreate in the film.  A surviving review of the film notes favourably: "Glittering, superficial, but very skilful...superbly played."

Mad to Be Normal: Mad to Be Normal is a 2017 British drama film directed by Robert Mullan and written by Robert Mullan and Tracy Moreton.  The film stars David Tennant, Elisabeth Moss, Gabriel Byrne, Michael Gambon, David Bamber, Olivia Poulet and Trevor White.  The film was released on 6 April 2017 by GSP Studios International.

Red Nose Day Actually: Red Nose Day Actually is a 2017 British romantic comedy television short film, acting as both a sequel to the 2003 feature film "Love Actually", and a part of the fund-raising event Red Nose Day 2017.  "Love Actually" writer and director Richard Curtis returns alongside cast members Hugh Grant, Liam Neeson, Colin Firth, Andrew Lincoln, Chiwetel Ejiofor, Keira Knightley, Martine McCutcheon, Bill Nighy, Thomas Sangster, Lúcia Moniz, Olivia Olson, Marcus Brigstocke, and Rowan Atkinson.

Martin Olson: Martin Olson is an American comedy writer, television producer, author and composer.  He is known for his unusual subject matter, and is an original member of the Boston Comedy Scene.  He is the adoptive father of actress Olivia Olson.

Supporting paragraphs: Olivia Olson Red Nose Day Actually
Answer: Richard Curtis