Character's name: "Sheldon Cooper"
Birthday: 07/15/2008
Birthplace: Georgia, USA
Biography:
Iain Armitage is an American actor. He is best known for his role as Sheldon Cooper in Young Sheldon, a spin-off prequel to The Big Bang Theory, from 2017 to 2024. Another childhood role was Ziggy Chapman in two seasons of the series Big Little Lies from 2017 to 2019. He has also played television guest roles, and his voice roles in films include Chase in PAW Patrol: The Movie and Shaggy Rogers in Scoob! and Scoob! Holiday Haunt. From Wikipedia, the free encyclopedia

Character's name: "Mary Cooper"
Birthday: 09/26/1983
Birthplace: Chicago, Illinois, USA
Biography:
An American actress. She has appeared as the young Mary Cooper in the CBS sitcom Young Sheldon, a role originated by her mother Laurie Metcalf in the show's predecessor The Big Bang Theory, and in recurring roles on The Family and Scandal. Perry was born in Chicago to actors Laurie Metcalf and Jeff Perry. Her first television roles were two appearances as Jackie Harris (as seen in flashback) on the ABC sitcom Roseanne, the character portrayed by her mother. Her parents, however, did not want her to pursue acting until she became an adult, fearing the effect of stress. Perry said that she was too shy to act in high school, but began performing at Northwestern University, as a way to make friends after transferring from Boston University. After graduating, Perry moved to New York to search for television work, landing small roles on series such as Law & Order: Criminal Intent, but homesickness brought her back to California, where she found theater work. In 2013, she performed in The Other Place on Broadway alongside her mother. In 2015, she performed alongside her father and Kevin McKidd in Eugene O'Neill's Pulitzer Prize-winning drama Anna Christie at the Odyssey Theatre Ensemble in West Los Angeles. Perry appeared in nine episodes of the ABC thriller The Family in 2016. In 2017, she had a recurring role on the ABC political thriller Scandal, starring her father. The same year, she was cast as a younger version of Mary Cooper (Sheldon Cooper's mother) on Young Sheldon, a spin-off of the CBS sitcom The Big Bang Theory, again portraying a younger version of her mother's role. Despite her family link to the character, she received the role through an audition

Character's name: "George Cooper"
Birthday: 06/29/1973
Birthplace: Battle Creek, Michigan, USA
Biography:
Lance Barber (born June 29, 1973) is an American actor. He is best known for playing George Cooper, Sr. on the CBS sitcom Young Sheldon (2017–present), as well as Bill Ponderosa on the FX show It's Always Sunny in Philadelphia.

Character's name: "Georgie Cooper"
Birthday: 03/08/2003
Birthplace: Longview, Texas, USA
Biography:
Montana Jordan is an American actor. He is best known for his role as Georgie Cooper in Young Sheldon.

Character's name: "Missy Cooper"
Birthday: 01/03/2008
Birthplace: San Diego, California, USA
Biography:
Raegan Revord is an American actress born on January 3, 2008. She made her debut in 2015 with the televison series W/ Bob and David. She is best known for her role as Missy Cooper in the spin-off television series Young Sheldon. She also appeared in Modern Family and the Netflix series Grace & Frankie.

Character's name: "Connie Tucker"
Birthday: 10/28/1952
Birthplace: Nashville, Tennessee, USA
Biography:
Anne Hampton Potts (born October 28, 1952) is an American actress. She was nominated for a Golden Globe Award for Corvette Summer (1978) and won a Genie Award for Heartaches (1981), before appearing in Ghostbusters (1984), Pretty in Pink (1986), Jumpin' Jack Flash (1986), Who's Harry Crumb? (1989), Ghostbusters II (1989), Ghostbusters: Afterlife (2021), and Ghostbusters: Frozen Empire (2024). She voiced Bo Peep in the first, second and fourth films of the Toy Story franchise (1995, 1999, and 2019) and in various Disney video games. On television, she played Mary Jo Jackson Shively on the CBS sitcom Designing Women (1986–1993). She was nominated for a 1994 Primetime Emmy Award for playing Dana Palladino on the CBS sitcom Love & War (1993–1995), she played teacher Louanne Johnson on ABC drama Dangerous Minds for one season 1996–1997, and was nominated for Screen Actors Guild Awards in 1998 and 1999 for playing Mary-Elizabeth "M.E" Sims in the Lifetime drama series Any Day Now (1998–2002). Her other television credits include GCB (2012), The Fosters (2013–2018), and Young Sheldon (2017–present). She was married to her 1st husband Steven Hartley from 1973 to 1978; her 2nd husband, actor Greg Antonacci from 1978 to 1980; and her 3rd husband Scott Senechal from 1981 to 1989, and they have 1 son. She married her 4th husband, director/producer James Hayman in 1990 and they have 2 sons. ​From Wikipedia, the free encyclopedia

Character's name: "Mandy McAllister"
Birthday: 03/10/1992
Birthplace: Los Angeles, California, USA
Biography:
Emily Jordan Osment (born March 10, 1992) is an American actress, singer-songwriter and voice actress born in Los Angeles, California. After working in several television films in her childhood, Osment gained fame for co-starring as Gerti Giggles in Spy Kids 2: Island of Lost Dreams and Spy Kids 3-D: Game Over. Osment went on to co-star in the Emmy Award-nominated Disney Channel sitcom Hannah Montana as Lilly Truscott as well as the series movie, Hannah Montana: The Movie. She also starred as Cassie in R. L. Stine's: The Haunting Hour Volume One: Don't Think About It and most recently the Disney Channel Original Movie, Dadnapped as Melissa Morris. Osment expanded her repertoire into pop music and more recently alternative/indie rock where she has recorded teen pop hits like "I Don't Think About It," "If I Didn't Have You" alongside her Hannah Montana co-star Mitchel Musso, and most recently "Once Upon a Dream." Osment's debut album, Fight or Flight was released on October 5, 2010 via Wind-up Records, and it features lead single "Let's Be Friends" which was released July 7, 2010. Description above from the Wikipedia article Emily Osment, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Character's name: "Sheldon Cooper (voice)"
Birthday: 03/24/1973
Birthplace: Houston, Texas, USA
Biography:
Jim Parsons is an American television and film actor, best known for playing Sheldon Cooper in The Big Bang Theory.