Baby Daddy: follows Ben, a young man in his early 20s living the life of a bachelor in New York City with his buddy, Tucker, and his brother, Danny. Their lives are turned upside down when they come home one day to find a baby girl left on the doorstep by an ex-girlfriend of Ben's. After much deliberation, Ben decides to raise the baby with the help of his friends and his protective and sometimes over-bearing mother, Bonnie, and his close female friend, Riley.
Ben kissed another girl at the wedding, and Riley is convinced that he's "that guy."
Ben thinks Riley is dating a married man, and Danny accidentally sends a voicemail to Riley.
The boys get a new neighbor. Danny mixed messages give Milena the wrong idea.
Ben thinks his neighbor has stolen one of Emma's favorite toys; Riley's mom visits.
Riley plays a grieving widow after her boyfriend's death, and Ben is smitten with his girlfriend.
Tucker's girlfriend makes Ben's life miserable, and Danny tries to set Riley up with a teammate.
Ben encourages Riley in her latest attempts to pass the bar exam, and Bonnie learns that Amy has taken a pregnancy test.
Emma gets baptized while the Wheelers try to pretend to be a happy, normal family. Ben asks Riley to choose Emma's godfather.
Tucker and Danny bail on movie night and Riley and Ben are left alone for the night.
Ben finds out that his neighbor Kayla is hosting a playgroup for all of the kids in the neighborhood except Emma.