Sarah Greene is an English television personality.
 Other people with this name include:
Together was a daytime soap opera made by the ITV franchise Southern Television in 1980 and 1981.
 It concerned the residents of a block of flats.
 Actors featured included Carol Hawkins, Margaretta Scott, Kathleen Byron, Victor Maddern, and Sarah Greene.
 Episode writers included Rosemary Anne Sisson, Adele Rose, Phil Redmond and Alfred Shaughnessy.
Sarah Greene (born 21 July 1984) is an Irish actress and singer, best known for portraying Helen McCormick in the West End and Broadway productions of "The Cripple of Inishmaan".
 For her performance in the role, she was nominated for the 2014 Laurence Olivier Award for Best Actress in a Supporting Role, and the 2014 Tony Award for Best Featured Actress in a Play.
 She starred as Hecate Poole in the Showtime and Sky series "Penny Dreadful".
The Johns Hopkins Science Review is a US television series about science that was produced at Johns Hopkins University in Baltimore, Maryland from 1948-1955.
 Starting in 1950, the series aired on the DuMont Television Network until the network's demise in 1955.
 The series' creator was Lynn Poole, who wrote or co-wrote most of its episodes and acted as the on-camera host.
 In 2002, Patrick Lucanio and Gary Coville wrote that, "In retrospect, Lynn Poole created one of those unique series that allowed television to fulfill its idealized mission as both an educational and an entertainment medium."
Elizabeth Sarah Greene is an English television personality.
 She presented "Blue Peter" from 19 May 1980 until 27 June 1983, as well as "Saturday Superstore", and "Going Live" for six years.
Saturday Superstore was a children's television series, broadcast on BBC1 from 1982 until 1987.
 It was shown on Saturday mornings with presenters including Mike Read, Sarah Greene, Keith Chegwin and John Craven.
 The show was very similar to its predecessor "Multi-Coloured Swap Shop", which had ended the previous October–March season following its presenter Noel Edmonds moving away from children's TV to present his prime time "Late Late Breakfast Show".
Penny Dreadful is a British-American horror drama television series created for Showtime and Sky by John Logan, who also acts as executive producer alongside Sam Mendes.
 The show was originally pitched to several US and UK channels, and eventually landed with Showtime, with Sky Atlantic as co-producer.
 It premiered at the South by Southwest film festival on March 9 and began airing on television on April 28, 2014, on Showtime on Demand.
 The series premiered on Showtime on May 11, 2014, the first in an eight-episode season.
 After the third-season finale on June 19, 2016, series creator John Logan announced that "Penny Dreadful" had ended as the main story had reached its conclusion.
Lynn Poole (August 11, 1910 – April 14, 1969) was the creator and host of an early U.S. science television program, "The Johns Hopkins Science Review" (1948–1955), and the author of more than 20 popular science books.
 In 2002, Patrick Lucanio and Gary Coville wrote that "In retrospect, Lynn Poole created one of those unique series that allowed television to fulfill its idealized mission as both an educational and an entertainment medium."
 The "pioneering program" made Poole a "surprise star".
 Marcel LaFollette argues that contemporary science television such as "NOVA" and the Discovery Channel are derived from the innovations of Poole and others.
My Bedbugs is a children's television series created by husband and wife team Alex Greene and Carol Sweeney and produced by GreeneStuff Inc.
, a production company started by Greene in 2001.
 The characters Gooby, Toofy, and Woozy are the real-life nicknames of Greene and Sweeney's children.
 The original concept was brought to life when Greene hired illustrator Carol Bartholomew in 1998 to design the characters under his supervision.
 Development of the series began in 2002.
 The first broadcast of the series was June 2004 in Detroit on WTVS.
 Assistant program director Joann Havel first tested the series by letting her grandson watch the pilot episode and from his reaction, decided to air the program.
 The series aired throughout the U.S. and Canada and several countries throughout the world, but is now under new ownership and no longer being aired in any markets.
Disney Time was a television series that ran in the UK on the BBC, and also ITV at one point.
 It was a regular holiday schedule filler.
 Clips of Disney films were introduced by celebrity hosts, which over the years included Paul and Linda McCartney, Noel Edmonds, Sarah Greene, "Doctor Who"'s Tom Baker, The Goodies and Phillip Schofield.

Question: Who created the television series in which Sarah Greene starred as Hecate Poole ?
Answer: John Logan,