Welland Lathrop (1905–1981) was a dancer, teacher, painter, and choreographer and a leader of the west coast modern and avant-garde dance movement.
 Born in upstate New York, he initially trained in costume and scenic design at the Eastman Theater in Rochester, New York.
 In 1928 he moved to San Francisco to continue his design education under Rudolph Schaeffer.
 While in San Francisco, he began studying dance with Ann Mundstock of the Laban School.
 Later training included the Cornish School in Seattle, Washington (1930–1934) and the Neighborhood Playhouse School of the Theater (1938–1941) where he was an assistant in dance composition to Louis Horst.
 During this time Lathrop performed in several Broadway shows as well as with the Martha Graham Dance Company.
The pond loach, dojo loach (ドジョウ , dojō ) , or oriental/Japanese weather loach ("Misgurnus anguillicaudatus"), is a freshwater fish in the loach family Cobitidae.
 They are native to East Asia but are also popular as an aquarium fish and introduced elsewhere in Asia and to Europe, North America and Australia.
 The alternate name weather loach is shared with several other Cobitidae, including the other members of the genus "Misgurnus" and the spotted weather loach ("Cobitis taenia", commonly known as spined loach).
 This term comes from their ability to detect changes in barometric pressure and react with frantic swimming or standing on end.
 This is because before a storm the barometric pressure changes, and this is known to make these fish more active.
 The pond loach also comes in a variety of colors, such as pink, orange, albino and gray.
Robert (Rob) Stuart Howell is a British costume and set designer.
 He is primarily known for his work on the London stage.
 Howell won the Olivier Award for his set design for the musical "Matilda the Musical" in 2012.
 He has also designed both scenery and costumes for several Broadway shows, and won the Drama Desk Award for Outstanding Set Design for "Ghost the Musical" in 2012.
Aaron Christopher Krohn (born July 5, 1968, in Houston, Texas) is a New York City stage actor.
 He has done several Broadway shows and New York television shows.
 He is also the lead singer, guitarist and songwriter for the New York–based band "Notes from Underground".
Matthew Sklar (October 7, 1973) is a composer, whose works have appeared on Broadway as well as in regional theatres.
 He has conducted or accompanied several Broadway musicals.
 Sklar is also known for his collaborations with composer Chad Beguelin, having written music for their Broadway shows "The Wedding Singer" (which earned him a 2006 nomination for Tony Award for Best Original Score) and for "Elf the Musical".
Lisa Brescia (born in Sioux Falls, South Dakota), is an American musical theatre actress who has performed as lead and understudy in several Broadway shows.
 Raised in Milwaukee, Wisconsin, she went on to pursue acting and graduated from the American Academy of Dramatic Arts.
Stacey (Loach) Logan graduated from Oklahoma City University 1985 and has been in several Broadway shows, including Sweet Smell of Success (musical), Crazy for You, Beauty and the Beast, Hal Prince's revival of Candide, , and High Society.
 She also has been seen in shows at the famous Paper Mill Playhouse and on television, including Great Performances on PBS.
 At CityRep in Oklahoma City, she played Diana in Next to Normal, Barbara in August Osage County, and starred in the one-woman-show, Bad Dates.
Candide is an operetta with music composed by Leonard Bernstein, based on the 1759 novella of the same name by Voltaire.
 The operetta was first performed in 1956 with a libretto by Lillian Hellman; but since 1974 it has been generally performed with a book by Hugh Wheeler which is more faithful to Voltaire's novel.
 The primary lyricist was the poet Richard Wilbur.
 Other contributors to the text were John Latouche, Dorothy Parker, Lillian Hellman, Stephen Sondheim, John Mauceri, John Wells, and Bernstein himself.
 Maurice Peress and Hershy Kay contributed orchestrations.
 Although unsuccessful at its premiere, "Candide" has now overcome the unenthusiastic reaction of early audiences and critics and achieved enormous popularity.
 It is very popular among major music schools as a student show because of the quality of its music and the opportunities it offers to student singers.
Lew Brown (December 10, 1893 – February 5, 1958), born Louis Brownstein, was a lyricist for popular songs in the United States.
 He wrote lyrics for many of the top Tin Pan Alley songwriters of the day, including Albert Von Tilzer, Con Conrad, and Harold Arlen.
 He was one third of a successful songwriting and music publishing team with Ray Henderson and Buddy De Sylva from 1925 until 1929.
 Brown also wrote or co-wrote several Broadway shows.
Richard Adler (August 3, 1921 – June 21, 2012) was an American lyricist, writer, composer and producer of several Broadway shows.

Question: Stacey (Loach) Logan has been in several Broadway shows including Hal Prince's revival of an operetta based on a 1759 novella by who?
Answer: Voltaire