<Li> Robyn (Christa B. Allen): Riley's co worker and Danny's girlfriend in season 4 . </Li> <Li> Zoey (Jonna Walsh): A single mother living in the same building as Ben, introduced in season 5 . She shares the same interests as Ben, but is reluctant to give in to her romantic feelings because of Ben's immaturity . </Li> <Li> Sam Saffe (Daniella Monet): The manager of the Bar on B in season 5 . She went to highschool with Ben, Danny and Riley . Ben had a crush on her in high school but she never reciprocated his feelings . She and Riley did not like each other, despite frequent attempts in both ends to become friends . Sam briefly dates Ben in season 5 . </Li> <Li> Elle (Katie Gill): A woman that Ben has met a few brief times and is convinced is his soulmate . </Li>

Who plays ben's dad in baby daddy