Character's name: "Charles-Haden Savage"
Birthday: 08/14/1945
Birthplace: Waco, Texas, USA
Biography:
Stephen Glenn 'Steve' Martin (born August 14, 1945) is an American actor, comedian, writer, playwright, producer, musician and composer. He was born in Waco, Texas, and raised in Southern California, where his early influences were working at Disneyland and Knott's Berry Farm and working magic and comedy acts at these and other smaller venues in the area. His ascent to fame picked up when he became a writer for the Smothers Brothers Comedy Hour, and later became a frequent guest on The Tonight Show. In the 1970s, he performed his offbeat, absurdist comedy routines before packed houses on national tours. Since the 1980s, having branched away from stand-up comedy, he has become a successful actor, playwright, pianist, banjo player, and juggler, eventually earning Emmy, Grammy, and American Comedy awards. Description above from the Wikipedia article Steve Martin, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Character's name: "Oliver Putnam"
Birthday: 03/26/1950
Birthplace: Hamilton, Ontario, Canada
Biography:
Martin Hayter Short, CM (born March 26, 1950) is a Canadian comedian, actor, writer, singer and producer. He is best known for his comedy work, particularly on the TV programs SCTV and Saturday Night Live. He has also starred in many popular comedic films such as Three Amigos, Innerspace, Pure Luck, Jungle 2 Jungle, Mars Attacks!, Father of the Bride, and Father of the Bride Part 2.

Character's name: "Mabel Mora"
Birthday: 07/22/1992
Birthplace: Grand Prairie, Texas, USA
Biography:
Selena Marie Gomez (born July 22, 1992) is an American singer, actress, and producer. She has been regarded as a "triple threat". Born and raised in Texas, Gomez began her acting career on the children's television series Barney & Friends (2002–2004). In her teenage years, she rose to prominence for her lead role as Alex Russo in the Disney Channel television series Wizards of Waverly Place (2007–2012). Alongside her television career, Gomez appeared in the films Another Cinderella Story (2008), Princess Protection Program (2009), Wizards of Waverly Place: The Movie (2009), Ramona and Beezus (2010), Monte Carlo (2011), Spring Breakers (2012), Getaway (2013), The Fundamentals of Caring (2016), The Dead Don't Die (2019), and A Rainy Day in New York (2019). She voiced the character Mavis in the Hotel Transylvania film franchise (2012–2022). Gomez executive produced the Netflix television series 13 Reasons Why (2017–2020) and Living Undocumented (2019) through her production company, July Moonhead Productions. She also executive produces and stars in the HBO Max cooking series Selena + Chef and the Hulu mystery-comedy series Only Murders in the Building. The latter earned Gomez critical praise, and a nomination for Best Actress in a Comedy series at the Critics' Choice Television Awards. Gomez released three albums with her former band, Selena Gomez & the Scene, all of which reached the top ten of the US Billboard 200 and were certified gold by the Recording Industry Association of America: Kiss & Tell (2009), A Year Without Rain (2010), and When the Sun Goes Down (2011). Additionally, Gomez's three solo studio albums—Stars Dance (2013), Revival (2015), and Rare (2020)—each debuted atop the Billboard 200. She also released the Spanish-language EP Revelación (2021), for which she received a nomination for the Grammy Award for Best Latin Pop Album. A number of Gomez's singles have charted inside the top ten of the US Billboard Hot 100, including "Come & Get It", "The Heart Wants What It Wants", "Good for You", "Same Old Love", "Hands to Myself", "We Don't Talk Anymore", "It Ain't Me", and her first number-one song "Lose You to Love Me". Her music is known for its hushed vocal styles. As of 2017, Gomez has sold over seven million albums and 22 million singles worldwide, according to Billboard. She has received various accolades and was named Billboard's Woman of the Year in 2017. Time magazine named her one of the 100 most influential people in the world in 2020. She has a large following on social media and is the most followed musician and actress on Instagram. Gomez's other ventures include makeup, clothing, handbag and fragrance lines. She has worked with many charitable organizations and served as a UNICEF ambassador since age 17. Description above from the Wikipedia article Selena Gomez, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Character's name: "Howard Morris"
Birthday: 01/01/1979
Birthplace: Long Island, New York, USA
Biography:
Michael Cyril Creighton is an American writer, stage and screen actor.