Question: What occupation did both Carole Penny Marshall and Doug Langway perform?

Context articles: BearCity 2: The Proposal
Penny Marshall
List of The Saddle Club characters
Ronny Hallin
Doug Langway
Laverne &amp; Shirley
Tracy Reiner
BearCity
Ben Wright (American actor)
Challenge of a Lifetime

BearCity 2: The Proposal is a 2012 American gay-themed (in particular, the gay bear community) comedy-drama film written and directed by Doug Langway.
 It is a sequel to his 2010 film "BearCity".
Carole Penny Marshall (born October 15, 1943) is an American actress, voice actress, director, and producer.
 In 1975, after playing several supporting roles on television, Marshall was cast as Laverne DeFazio for a guest appearance on the sitcom "Happy Days".
 Her performance was well received, prompting a spin-off sitcom, "Laverne & Shirley".
 Marshall reprised the DeFazio role for the show's entire run from 1976 until 1983.
 She was nominated for a Golden Globe award for her performance three times.
Carole is a bright African American girl with a natural riding ability.
 She became devastated when her mother died of cancer, and when Cobalt died, she almost gave up riding.
 But her father, U.S. Marine Colonel Mitch Hanson, reminded Carole that her mother would have wanted her to follow her passion.
 With money left by her mother, she bought a buckskin gelding, Starlight.
 Carole knows her future lies with horses, but there are many paths to follow and she does not know which road to take.
 Her grades are high enough for her to become a veterinarian but she would also love to breed and train Thoroughbreds.
 She would not mind being a professional steeplechase jockey, or maybe traveling the world teaching dressage clinics.
 Whatever career she chooses, her most immediate goal is to be the very best rider she can be.
 Carole has little time for boys; therefore, she has never understood why anyone would prefer the company of a boy to that of a horse.
 This is when the pressures of family, friends, school and competition cannot touch her.
 Anyone who catches a glimpse of horse and rider moving as one along the lush creek cannot help but be in awe.
 Like the other Saddle Club girls, Carole is becoming a young woman.
 In "Moving On, Part 1", Carole's dad got re-deployed and she almost left Pine Hollow, The Saddle Club, and Starlight behind forever when it was decided that she'd live with her Aunt Penny.
 Thanks to Mrs. Reg, however, Carole becomes the first live in boarder at Pine Hollow Stables as of "Moving On, Part 2" which allowed her to stay at Pine Hollow, continue to be in The Saddle Club, and keep Starlight.
 Carole has never forgiven Veronica for killing Cobalt.
 In "Itchy", Carole thought that she was allergic to horses, but after a visit to the doctor it was revealed that she is allergic to camels as the saddle blanket that her father sent her is made out of camel hair.
 When Carole suggests naming Samson after "Samson and Delilah", it was a hinted indication that Carole is a Christian.
 Whenever Carole's sad, to cheer herself up she'll ride Starlight or play her guitar.
 Carole is focused, determined, stubborn, and passionate just like her mother was.
 In the books, Carole and Lisa go to Willow Creek Junior High School together and Carole and Stevie are the same age.
 in the "Pine Hollow" series Carole goes to Willow Creek High School with Lisa.
 Carole's favorite color is Purple.
Ronny Hallin (born Ronelle L. Marshall on January 2, 1938) is an American television producer and actress, and sister of Penny Marshall and Garry Marshall, she is best known for her work on the television shows "Happy Days", "Mork & Mindy", and "Step by Step".
Douglas (Doug) Langway is an American screenwriter and film director, best known for his films "BearCity" and "".
 His first feature film, "Raising Heroes", was released in 1996.
Laverne & Shirley is an American sitcom that ran on ABC from January 27, 1976, to May 10, 1983.
 It starred Penny Marshall as Laverne DeFazio and Cindy Williams as Shirley Feeney, single roommates who work as bottlecappers in a fictitious Milwaukee brewery called Shotz Brewery.
 Among others, the series was known for Marshall and Williams' physical comedy.
Tracy Reiner (born Tracy Henry; July 7, 1964) is an American actress who is the daughter of filmmaker Penny Marshall.
 She was adopted by Marshall's second husband, filmmaker Rob Reiner, taking the Reiner family name.
 She is known for her roles in "When Harry Met Sally...", "Masque of the Red Death", "A League of Their Own", and "Apollo 13".
BearCity is a 2010 American gay-themed (in particular, the gay bear community) comedy-drama film directed by Doug Langway, and written by Langway and Lawrence Ferber.
 It is about a young twink gay man who fantasizes about bears and his search to find the perfect man.
 The sequel "" was released in the fall of 2012.
Ben Wright (born September 3, 1969) is best known for originating the role of "Jack" in the Tony Award-winning musical "Into the Woods".
 Wright's professional acting career started with George C. Wolfe's Off-Broadway production of "Paradise" at Playwrights Horizons.
 He then went on to originate leading roles on Broadway in Stephen Sondheim's "Into The Woods" and the Tony nominated "State Fair", for which he received a Drama Desk Nomination.
 He also created the role of Nanki Poo in Hot Mikado at the Ford's Theater in Washington, D.C. He has worked extensively with some of Broadway’s greatest talents, including Stephen Sondheim, James Lapine, Bernadette Peters, James Hammerstein, Paul Gemignani and Joanna Gleason.
 Wright's feature film credits include the Academy Award winning "Born on the Fourth of July" with Tom Cruise as well as Penny Marshall's "Renaissance Man" with Danny DeVito.
 Wright's television credits include starring opposite Judd Nelson in NBC's "" and the ABC drama series "Capital News" with Lloyd Bridges and Helen Slater.
 Wright has performed at the Tony Awards two times and can be heard on several albums, including the original cast recording of State Fair and the Grammy Award winning recording of "Into the Woods".
Challenge of a Lifetime is a 1985 television film directed by Russ Mayberry.
 Starring Penny Marshall and Jonathan Silverman, the film focuses on a 35-year-old woman entering a Triathlon.