<Li> Philip Farlow (Christopher O'Shea): A college professor whom Riley briefly dated in season 3 . </Li> <Li> Georgie Farlow (Mallory Jansen): Philip's sister who briefly dated Ben, but later developed feelings for Danny in season 3 . She is a fashion photographer for Vogue magazine . She doesn't like Riley, but begins to accept her for Danny's sake in the episode "Foos it or Lose It". She breaks up with Danny via voicemail at the beginning of season 4 . </Li> <Li> Angela (Mimi Gianopulos): The mother of Emma and the ex-girlfriend of Ben . When her daughter was 3 months old, she abandoned her on Ben's doorstep . She's an aspiring actress who had since moved to California . Although she appears in several episodes, Angela never took the role of Emma's mother as she would often place her career first . </Li> <Li> Megan (Grace Phipps): A day care worker whom Ben dated in season 2 . She broke up with him after he almost lost her dog . </Li>

Who plays emma's mom on baby daddy