Question: Riann Steele is an English actress, she has also appeared as who, a therapist, in the Channel 4/Netflix comedy series "Lovesick"?

Context paragraphs:
Daniel Ings: Daniel Ings is an English actor.  He is known for his role in the Channel 4/Netflix comedy series "Lovesick" (previously known as "Scrotal Recall").

Victor Fresco: Victor Fresco (born January 9, 1958) is an American television writer, producer and show creator.  He is credited with creating the critically acclaimed television series "Better Off Ted", which ran for two seasons on ABC.  Fresco also created the FOX show "Andy Richter Controls the Universe", for which he was nominated for a writing Emmy.  Additionally, Fresco wrote for three years on NBC's "My Name Is Earl" and created the FOX series "Life on a Stick" and the ABC Series "The Trouble With Normal".  He was also nominated for an Emmy for his work on "Mad About You".  He is credited as an executive producer on the Burt Reynolds CBS series "Evening Shade."  He created the 2013 NBC series "Sean Saves the World", starring Sean Hayes.  In 2017, he served as creator, showrunner and executive producer on the Netflix comedy series "Santa Clarita Diet" starring Drew Barrymore and Timothy Olyphant.

Cavan Clerkin: Cavan Clerkin (born 28 November 1973) is a British television actor and writer.  He has appeared in comedy shows including "Pulling", "The Inbetweeners", "Smack the Pony", "The IT Crowd", "Jonathan Creek" and "Look Around You".  He also appeared in the films "Gangster No 1", "Spivs" and "Pierrepoint".  He has written for "Smack the Pony", and co-created the comedy series "Los Dos Bros", in which he also starred.  In 2009, he appeared in the soap opera "EastEnders" as Joel Reynolds.  and in 2011 he appeared as Leonard Glickman in "The Shadow Line".  He wrote, produced and starred in British Independent feature film ""Nice Guy""and in 2014 played DCI Gerring in ITV drama "Lucan" and Clarkey in Channel 4's police satire "Babylon".  That year he also appeared in episode 4 of the BBC sitcom "Count Arthur Strong".  In 2016, he is currently playing "Vinnie", a talent manager, in Morgana Robinson's, "The Agency".

Joshua McGuire: Joshua McGuire (born 1987) is an English television, film and stage actor.  He is known for his role in the Channel 4/Netflix comedy series "Lovesick" (previously known as "Scrotal Recall").  and for his performance opposite Daniel Radcliffe in the critically acclaimed production of "Rosencrantz and Guildenstern Are Dead" at The Old Vic.

Riann Steele: Riann Steele is an English actress.  After studying at Arts Educational Schools, London, she appeared in various Royal Shakespeare Company productions, including "A Midsummer Night's Dream", "Love's Labours Lost" and "Hamlet" (including its subsequent BBC television film adaptation in 2009) alongside David Tennant.  From 2009 to 2010, she played Nurse Lauren Minster in "Holby City".  Her first feature film role was opposite Aidan Gillen in 2010's "Treacle Jr.".  In 2012, she starred in the film "Sket" as Shaks, the girlfriend of a violent gang leader portrayed by Ashley Walters.  and in Doctor Who (series 7) as Queen Nefertiti.  She has also appeared as Cleo, a therapist, in the Channel 4/Netflix comedy series "Lovesick".

Lovesick (TV series): Lovesick (formerly known as Scrotal Recall) is a British sitcom created by Tom Edge which was first broadcast on Channel 4 in October 2014.  A second series was released on Netflix globally on 17 November 2016.  The show has been renewed for a third series.

Katherine Parkinson: Katherine Jane Parkinson (born 9 March 1977) is an English actress.  She has appeared in several comedy series, including as Jen Barber in Channel 4's "The IT Crowd", for which she received a British Comedy Best TV Actress Award in 2009 and a BAFTA TV Award in 2014 (having received a nomination in 2011).

Betty Gilpin: Betty Gilpin (born July 21, 1986) is an American actress.  She is notable for portraying Doctor Carrie Roman in Showtime's "Nurse Jackie", and as Debbie "Liberty Belle" Eagan in the Netflix comedy series "GLOW", which was inspired by the 1980s female professional wrestling league of the same name.  She has also appeared in "", "Medium", "Fringe" and "Elementary".

Ellie Kemper: Elizabeth Claire Kemper (born May 2, 1980) is an American actress and comedian.  She gained prominence when she starred in the NBC series "The Office" as receptionist Erin Hannon for the final five seasons.  After her role in "The Office", she was cast in a leading role as Kimmy Schmidt in the Netflix comedy series "Unbreakable Kimmy Schmidt", for which she has received critical acclaim.  Kemper is also known for her supporting roles in the films "Bridesmaids" (2011) and "21 Jump Street" (2012).

Antonia Thomas: Antonia Laura Thomas (born 3 November 1986) is an English actress.  She is best known for starring as Alisha Daniels in the E4 comedy-drama series "Misfits" and Evie in the Channel 4/Netflix comedy series "Lovesick".

Supporting paragraphs: Riann Steele Lovesick (TV series)
Answer: Cleo