Trivia: A child of theatrically-inclined parents. Is a web-based theatre critic under the name of IainLovesTheatre. In 2015, Perez Hilton hired him to cover the Tony Awards. Won the lead role on Young Sheldon by sending a home video of him reading the part. Known for playing Sheldon Cooper in Young Sheldon and Ziggy Chapman in Big Little Lies.

Trivia: Made her professional debut on Roseanne in 1992, playing the younger version of Jackie — a role originated by her mother. Began performing at Northwestern University to make friends. Starred opposite Chris Pine in a 2010 production of The Lieutenant of Inishmore. Starred with her mother on Broadway in a 2013 production of The Other Place. Since 2017, has played Mary Cooper on Young Sheldon, another role originated by her mother.

Trivia: Spent a year performing at the Barn Theatre. Performed in improvisational Murder Mystery Theatre. Spent five years with the Chicago Second City improv comedy troupe. Starred as Paulie G in sitcom The Comeback in 2005, and in its revival in 2014.

Trivia: Involved in amateur theatricals since childhood, Annie Potts received her BFA in theatre arts from Missouri's Stephens College. Potts has been seen in comic supporting roles in films since 1978; she is most closely associated with the part of ditzy secretary Janine Melnitz in the two Ghostbusters flicks of the 1980s. On television, Potts has played Edith Bedelmeyer on the one-season sitcom Goodtime Girls (1980), then enjoyed a longer run as Mary Jo Shively on Designing Women (1986-93). Her characterization of outspoken gourmet chef Dana Paladino on the prime time sitcom Love and War won Annie an Emmy nomination in 1994. Annie Potts has also been featured in a popular series of commercials for a well-known corn-chip product, and has served as national spokesperson for the Women for Arthritis Foundation. In 1996 she was cast as a no-nonsense schoolteacher of troubled inner-city high schoolers in the ABC-TV show Dangerous Minds, a series based on the 1995 Michelle Pfeiffer film of the same name. She voiced the part of Bo Peep in the first two Toy Story films, and in 2003 she took part in a Designing Women reunion. That same year she was the lead in Defending Our Kids: The Julie Posey Story. She appeared intermittently on the Showtime series Huff, and in 2007 she joined the cast of the short-lived series Men In Trees. In 2012 she was cast as one of the leads in the new TV series GCB.

Trivia: Raced dirt bikes from the age of 5. Played offence and defence for the Ore City Rebels football team. Was chosen out of 10,000 candidates for his debut role in The Legacy of a Whitetail Deer Hunter.

Trivia: Made her professional acting debut in a 2014 episode of Modern Family. As of 2020, has played Missy Cooper in the Big Bang Theory spin-off series Young Sheldon since its 2017 debut. Made her feature film debut in 2017, as Young Clare in Wish Upon. In 2018, was nominated for the Best Performance in a TV Series - Supporting Young Actress Young Artist Award for her role in Young Sheldon. Is a Junior Ambassador for Children's Hospital Los Angeles.

Trivia: Was a member of the New York sketch group New Exc!tement.Has had a successful career in sketch comedy in theaters.Is a co-host in the podcast Dad Scraps.Has worked with his wife in television, and their characters in Young Sheldon got married as well.Is a father to twin sons.

Trivia: The son of character actor Ed Begley, Sr., he began acting while still a teenager, appearing on the TV series My Three Sons when he was 17. Begley performed as a stand-up comic at colleges and nightclubs and worked briefly as a TV cameraman before landing a string of guest appearances on TV series such as Happy Days and Columbo. He debuted onscreen in Now You See Him, Now You Don't (1972), going on to play small roles in a number of minor films; by the mid '70s he was getting somewhat better roles in better films. Begley became well-known in the '80s, portraying Dr. Erlich on the TV series St. Elsewhere; for his work he received an Emmy nomination. His success on TV led to much better film roles, but he has never broken through as a big-screen star.

Trivia: While savvy television viewers will no doubt recognize prolific small-screen actress Wendie Malick from such popular series as Baywatch, Just Shoot Me, and HBO's smart and sexy comedy Dream On, the late '90s found her feature career warming up in such independent efforts as Manna From Heaven (2001) and Bathroom Boy (2003). A native of Buffalo, NY, who first found work in front of the cameras as a Wilhelmina model in the 1970s, the Ohio Wesleyan University alum would later work for New York congressman Jack Kemp following her graduation. Subsequently gracing the catwalks of New York, Paris, and Madrid, it was a small role in the 1978 comedy How to Pick up Girls that provided the aspiring actress with her first screen break. Though she would appear in a few theatrical releases such as Scrooged (1988) during the 1980s, most of her work came with made-for-television features and such series as Kate and Allie and Anything But Love. Increasingly visible on the small screen during the 1990s, Malick's role as series protagonist Martin Tupper's (Brian Benben) ex-wife on Dream On utilized her comic abilities to maximum effect and netted the actress four Cable ACE awards. Following the final episode of Dream On in 1996, it was only one short year before Malick began a stint on another popular series that would gain her accolades among sitcom junkies, Just Shoot Me. Her background in the modeling industry provided the ideal foundation for her role as former model Nina Van Horn, and Malick (Emmy-nominated for the role) remained with the show until its final episode in 2003, simultaneously taking occasional parts in both made-for-TV and theatrical features. In 1997 Malick took the lead in the little-seen romantic comedy Just Add Love, and following voice work as the egotistical principal in the Disney series Fillmore!, she appeared alongside Valerie Bertinelli, Jane Leeves, and Betty White the Emmy-winning comedy series Hot in Cleveland. In addition to her screen work, Wendie Malick met husband Richard Erickson while building homes for poor families in Mexico, and she also helps the homeless with her work for the Adopt-A-Family organization.

Trivia: With his bald head and beefy exterior, Hollywood character player Rex Linn quickly built up an acting resumé replete with many portrayals of toughs, feds, cops, thugs, and -- occasionally -- unremarkable, beleaguered everymen. Born in the panhandle of the Lone Star State, Linn came of age in the small Texas town of Spearman. He discovered a lingering interest in drama during his teenage years, but buckled under the weight of discouragement from an acting coach, and put acting on the shelf to focus on career pursuits in banking and the oil industry. Dissatisfied with these fields, Linn convinced an Oklahoma talent agent to sign him, and made the leap from commercials to feature roles with his portrayal of serial murderer Fred Epps in the Peter Masterson-directed thriller Night Game (1989), opposite Roy Scheider. The pleasure of this experience prompted Linn to head to the West Coast, where he worked construction, landed intermittent acting assignments, and studied the craft under the tutelage of Silvana Gallardo in Studio City, CA. Linn was memorable as the rogue treasury agent who assists terrorist John Lithgow in the Sylvester Stallone vehicle Cliffhanger (1993), which brought the actor the recognition he so persistently sought and led to a series of supporting roles in dozens of feature films. Linn's portrayal of Frank McLaury in Wyatt Earp (1994) marked the first in a series of several onscreen collaborations with Kevin Costner that also included the romantic comedy Tin Cup (1996) and the laborious sci-fi epic The Postman (1997). Linn also landed guest appearances on such series as JAG and 3rd Rock From the Sun. He is best known, however, for his fine portrayal of Miami-Dade Police Department detective Frank Tripp on the hit crime series CSI: Miami.

Trivia: An actress who can play period drama as convincingly as contemporary comedy, Ming-Na Wen was born in Macau, China, on November 20, 1963. When she was four, Ming-Na and her family pulled up stakes and moved to the United States, first settling in New York City and five years later relocating to Pittsburgh, PA, where her parents opened a restaurant, the Chinatown Inn (which they still operate today). In the third grade, Ming-Na played a bunny rabbit in a school play, and she was fascinated with the theater from that moment on; after graduating from high school, Ming-Na enrolled in Carnegie-Mellon University, where she graduated with honors and received a degree in theater. Ming-Na moved to New York to pursue an acting career, and in 1988, she was cast as Lien Hughes on As the World Turns, making her the first Asian-American to appear as a regular on a daytime drama. Ming-Na continued on the show until 1991, after which she continued to work in the theater and appeared in a pair of made-for-TV movies before she was cast in The Joy Luck Club, Wayne Wang's popular screen adaptation of the best-selling novel by Amy Tan. Ming-Na next took a left turn into the action-drama Street Fighter, but in 1995 she became part of the ensemble cast of the popular and award-winning television series E.R., playing Dr. Deb Chen. At the same time, she was also cast in the sitcom The Single Guy as Trudy, the hipper-than-thou gallery owner. Despite her busy television schedule, Ming-Na continued to pursue film work, making a startling and sexy appearance in Mike Figgis' One Night Stand in 1997 while providing the voice for the leading character in the Disney-animated drama Mulan in 1998. Ming-Na lives with her husband and daughter in Los Angeles, and when not occupied with her busy schedule of film and television work, she helps with production and management for the Asian-American harmony group At Last.

Trivia: The son of an editor for the New Yorker, the diminutive comedic actor Wallace Shawn achieved immortality for his portrayal of the Sicilian Vizzini in the 1987 classic The Princess Bride. A graduate of both Harvard and Oxford University, he has taught several courses in English and struggled as a playwright in the early '70s; in 1977 he translated Machiavelli's The Mandrake. Shawn broke into films soon after, building a successful career as a supporting actor to help fund his playwriting. He debuted in two of the best films of 1979: Woody Allen's Manhattan and Bob Fosse's All That Jazz.In 1981, he co-wrote the semi-autobiographical My Dinner With André, a talky comedy starring himself and theater director André Gregory in a dinner conversation, directed by Louis Malle. The movie was acclaimed by critics and a cult favorite. After this personal project, Shawn would build a career out of playing brief but surprisingly memorable roles in a long list of movies. His performance as the leader of the misfit criminal gang in The Princess Bride proved a pivotal moment, and that same year, he supplied the heroic voice for the Masked Avenger in Woody Allen's Radio Days. Shawn would also go on to do voice acting in projects like The Goofy Movie, All Dogs Go to Heaven, and the Toy Story series. He would also continue to work with Woody Allen throughout the next decade, and picked up a new generation of fans playing debate teacher Mr. Hall in the 1995 high school classic Clueless. Shawn would also take his quirky persona to the small screen with appearances on TV shows likeMurphy Brown, The Cosby Show, Star Trek: Deep Space Nine, Sex and the City, as well as the ABC sitcom version of Clueless. Throughout his acting career, Shawn has managed to continue writing successful plays, and eventually adapted one of them, The Designated Mourner, for a feature film in 1997. In 2002, he played the publishing boss Mr. Gelb for the "Greta" story in Rebecca Miller's Personal Velocity: Three Portraits. Shawn would continue to appear regularly on screen in the years to come, playing recurring roles on The L Word, Gossip Girl, and Eureka,