Question: What is the name of this American actor, based known for a role on Roseanne, who also starred in Morgan's Ferry?

full_context: Document 1: Billy Zane: William George "Billy" Zane, Jr. (born February 24, 1966) is an American actor and producer. He is best known for playing Hughie in the thriller "Dead Calm" (1989), Kit Walker / The Phantom in the superhero film "The Phantom" (1996), Caledon Hockley in the epic romantic disaster film "Titanic" (1997), and for his television role as John Wheeler in the serial drama series "Twin Peaks".
Document 2: Morgan's Ferry: Morgan's Ferry is a 2001 American crime drama film starring Billy Zane, Henry Rollins, Kelly McGillis, Roscoe Lee Browne, Johnny Galecki, Muse Watson and directed by Sam Pillsbury.
Document 3: David Hewlett: David Ian Hewlett (born 18 April 1968) is an English-born Canadian actor, writer, director, and voice actor best known for his role as Dr. Rodney McKay on the Canadian-American science fiction TV shows "Stargate SG-1", "Stargate Atlantis" and "Stargate Universe". Younger television viewers may know him best from his two 1993 guest appearances on "Shining Time Station", portraying nosy journalist Ted Typo.
Document 4: Rob Lowe: Robert Hepler Lowe ( ; born March 17, 1964) is an American actor. He came to prominence as a teen idol in the 1980s, appearing in teen and young adult film roles in "The Outsiders" (1983), "Oxford Blues" (1984), "St. Elmo's Fire" (1985), and "About Last Night..." (1986). Thereafter, his film career decreased and he ventured into television, making his breakthrough as Sam Seaborn on the NBC political drama "The West Wing" (1999–2003), for which he received a Primetime Emmy Award nomination and two Golden Globe Award nominations. Lowe appeared as Robert McCallister on the ABC television drama "Brothers & Sisters" (2006–2010), followed by a four-year run as Chris Traeger on the NBC sitcom "Parks and Recreation" (2010–14), for which he was critically acclaimed. He is currently starring as Dr. Ethan Willis on the CBS medical drama "Code Black" (2015–) and appears with his two sons, Matthew and Jon Owen, in the A&E reality series "The Lowe Files" (2017–).
Document 5: Johnny Galecki: John Mark Galecki (born April 30, 1975) is an American actor. He is known for playing David Healy in the ABC sitcom "Roseanne" from 1992 to 1997 and Dr. Leonard Hofstadter in the CBS sitcom "The Big Bang Theory" since 2007. Galecki also appeared in the films "National Lampoon's Christmas Vacation" (1989), "Prancer" (1989), "Suicide Kings" (1997), "I Know What You Did Last Summer" (1997), "Bookies" (2003), and "In Time" (2011).
Document 6: Morgan (2016 film): Morgan is a 2016 American science fiction horror film directed by Luke Scott in his directorial debut and written by Seth Owen. The film features an ensemble cast, including Kate Mara, Anya Taylor-Joy, Toby Jones, Rose Leslie, Boyd Holbrook, Michelle Yeoh, Jennifer Jason Leigh, and Paul Giamatti.
Document 7: Morgan Lily: Morgan Lily (born Morgan Lily Jane Gross; April 11, 2000) is an American actress and fashion model. She started modeling internationally at the age of four years and appeared in more than 21 television commercials, and many photo shoots before her role in "Henry Poole Is Here" as Millie Stupek. Lily had supporting roles in "He's Just Not That Into You", as Matthew Gray Gubler's daughter in "The Ugly Life Of A Beautiful Girl". Her most notable role has been as Lilly Curtis in the apocalyptic film "2012". She acted as young Julianna Baker in the film "Flipped" based on the novel with the same name by Wendelin van Draanen and as young Mystique in "" and "". Morgan recently co-starred as Missy in the Hallmark Channel's film, "Love's Everlasting Courage". Her most recent work includes "Cooties", with Elijah Wood and Rainn Wilson.
Document 8: Rob Morgan (actor): Rob Morgan is an American actor best known for his roles in Netflix series, most notably Turk Barrett in "Daredevil" and "Luke Cage", as well as his recurring roles in "Stranger Things" and the upcoming limited series "Godless" in 2017.
Document 9: Tim DeKay: Timothy Robert "Tim" DeKay (born June 12, 1963) is an American actor. His first on screen acting job was as corporation head Larry Deon on "seaQuest 2032". He was a cast member of "Party of Five" from 1997–1999, "Carnivàle" from 2003–05 and "Tell Me You Love Me" in 2007. He has also guest-starred on a number of top-rated television series, including "Seinfeld", "Friends", "", "My Name Is Earl", "NCIS", "The New Adventures of Old Christine", "Scrubs", and "Chuck". DeKay starred in the USA Network series "White Collar" (2009–2014), which chronicled the partnership between a con artist (played by Matt Bomer) and an FBI agent (DeKay). He played Duvall Pritchard in Fox Television's 2016 sci-fi drama series "Second Chance".
Document 10: Sheldon Cooper: Sheldon Lee Cooper, Ph.D., Sc.D., is a fictional character in the CBS television series "The Big Bang Theory" and "Young Sheldon", portrayed by actor Jim Parsons in "The Big Bang Theory" and Iain Armitage in "Young Sheldon". For his portrayal, Parsons has won four Primetime Emmy Awards, a Golden Globe Award, a TCA Award, and two Critics' Choice Television Awards. The childhood of the character is the focus of "Young Sheldon", the show being set in 1989, when 9-year-old Sheldon, who has skipped ahead four grades, starts high school alongside his older brother.
Document 11: Leonard Hofstadter: Leonard Leakey Hofstadter, Ph.D., is a fictional character in the CBS television series "The Big Bang Theory", in which he is portrayed by actor Johnny Galecki. Leonard is an experimental physicist, who shares an apartment with colleague and best friend Dr. Sheldon Cooper (Jim Parsons). For his portrayal, Galecki was nominated for a Primetime Emmy Award and a Golden Globe Award in 2011.
Document 12: Morgan, the Pirate: Morgan, the Pirate (Italian: Morgan il pirata ) is a 1960 Italian/French international co-production historical adventure film directed by Andre DeToth and Primo Zeglio, and starring Steve Reeves as Sir Henry Morgan, the pirate who became the self-proclaimed governor of Jamaica. The film was released in Italy on November 17, 1960.
Document 13: Mark-Paul Gosselaar: Mark-Paul Harry Gosselaar ( ; born March 1, 1974) is an American actor. He is known for his television roles as Zack Morris in "Saved by the Bell", Detective John Clark in "NYPD Blue", and Peter Bash in "Franklin & Bash".
Document 14: Magnolia (film): Magnolia is a 1999 American ensemble drama film written, co-produced and directed by Paul Thomas Anderson. The film stars Jeremy Blackman, Tom Cruise, Melinda Dillon, Philip Baker Hall, Philip Seymour Hoffman, Ricky Jay, William H. Macy, Alfred Molina, Julianne Moore, John C. Reilly, Jason Robards and Melora Walters, and is a mosaic of interrelated characters in search of happiness, forgiveness and meaning in the San Fernando Valley.
Document 15: Joseph Gordon-Levitt: Joseph Leonard Gordon-Levitt ( ; born February 17, 1981) is an American actor, filmmaker, singer and entrepreneur. As a child, he appeared in the films "A River Runs Through It", "Angels in the Outfield" and "10 Things I Hate About You", and as Tommy Solomon in the TV series "3rd Rock from the Sun". He took a break from acting to study at Columbia University, but dropped out in 2004 to pursue acting again. He has since starred in "(500) Days of Summer", "Inception", "Hesher", "50/50", "Premium Rush", "The Dark Knight Rises", "Brick", "Looper", "The Lookout", "Manic", "Lincoln", "Mysterious Skin" and "". He starred as Philippe Petit in the Robert Zemeckis-directed film "The Walk" (2015), and as Edward Snowden in the Oliver Stone film "Snowden" (2016). For his leading performances in "(500) Days of Summer" and "50/50", he was nominated for the Golden Globe Award for Best Actor – Motion Picture Musical or Comedy.
ground_truth: Johnny Galecki