"Bachelor Father" follows the adventures of Bentley Gregg, a wealthy bachelor attorney living in Beverly Hills who assumes the responsibility of raising his niece, Kelly (Noreen Corcoran), after her parents died in an automobile accident. Other members of the cast included houseboy Peter Tong (Sammee Tong), teenage neighbor and Kelly's on and off boyfriend, Howard Meechum (Jimmy Boyd), Kelly's best friend, Ginger Farrell (Bernadette Withers) and Jasper, the dog. Withers appeared in 51 episodes from 1957-1962; Boyd in 37 from 1958-1962. Plots center on Bentley's adjustments to his new role as an adoptive parent, his search for the right woman to share his life, Kelly facing the usual problems of adolescence and young adulthood and her ritual of passage from high school to college and Peter's misadventures with his family, love life and financial schemes.