The comedy focuses on a single father and his daughter, George (Jeremy Sisto) and Tessa (Jane Levy), who move from New York City to the suburbs and have a hard time adjusting. Gasteyer plays Sheila Shay, their neighbor.
Gasteyer has been seen on Broadway in Wicked, The Threepenny Opera, The Royal Family and The Rocky Horror Show. She is also known for her appearances on "Saturday Night Live."
"Suburgatory" airs Wednesday nights at 8:30 PM ET on ABC.