Wanda Yvette Sykes is an American stand-up comedian, actress, and writer. She was first recognized for her work as a writer on The Chris Rock Show, for which she won a Primetime Emmy Award in 1999. In 2004, Entertainment Weekly named Sykes as one of the 25 funniest people in America. She is also known for her recurring roles on CBS' The New Adventures of Old Christine (2006–10), and HBO's Curb Your Enthusiasm (2001–2011). She received Primetime Emmy Award for Outstanding Guest Actress in a Comedy Series nominations for her roles in ABC's Black-ish (2015–2022), and Amazon's The Marvelous Mrs. Maisel (2020). She currently stars in the Netflix original series The Upshaws (2021–), the HBO Max comedy series The Other Two (2019–2023), and The Good Fight (2021).

The New Adventures of Old Christine is an American sitcom starring Julia Louis-Dreyfus as Christine Campbell, a divorced mother doing her best to keep pace with those around her. Clark Gregg co-starred as her ex-husband Richard, with whom Christine maintains a close relationship despite their divorce, as well as Hamish Linklater as her brother Matthew and Wanda Sykes as her best friend, Barb. It ran on CBS from March 13, 2006 to May 12, 2010.