Carol O'Leary

Learning that he is about to become a father, Darrin waits on Samantha hand and foot. Then Larry Tate convinces him that all women would make a career out of having a baby if you allowed them to. He gives Darrin a book on the subject which states that the more active the mother, the happier she will be, and the healthier the child. Darrin returns home completely convinced. Endora is infuriated when she hears Darrin ordering Samantha to do chores around the house.

A member of Ann's acting workshop tries to buy her friendship.

Gomer finds a girl who shares his interest in monster movies and cherry sodas.

Roger is to have an operation. After telling Jeannie he always wanted to be a surgeon, Tony finds himself masked and gowned in the operating room. Learning Tony's identity, Roger tells Dr. Bellows he doesn't need the operation. Still masked, Tony tells Dr. Bellows he is Dr. Rasch A Houn. Bellows feels he has met him before. Jeannie, garbed as a nurse, appears and turns the hospital upside down. Dr. Bellows tells Roger Dr. Rasch A Houn is to operate on him. Tony tells Roger he'll get out of performing the operation by pretending he must fly to London on an emergency call. Dr. Bellows tells General Peterson he feels Tony is posing as Dr. Rasch-A Houn. Peterson insists that Tony be unmasked. Roger is wheeled to the operating room, certain Tony is not going through with the operation. Dr. Bellows rips off the doctor's mask and finds himself staring into the face of a stranger, who claims he is Dr. Rasch A Houn. Later, Tony tells Jeannie all went well, since a base surgeon performed the operation. Tony hears of Jeannie's childhood ambition and finds himself on an operating table, with Jeannie standing over him, scalpel in hand.

Shirley is accepted to a class in psychology in college, and she learns that Paul Bruner, a freshman in her class, has a crush on her. On the first day of school, Paul comes by the Partridge Family house to ask Shirley for a ride to a lecture given the following night in connection with their class. Paul anticipates an amorous episode to take place en route and quite unexpectedly, the car does run out of gas on the way home. The family teases Shirley mercilessly for using such an old trick and Paul's parents pay a serious visit to look into the supposed romance between their son and Shirley. Their visit alerts Shirley to the fact of Paul's attachment to her. With the help of Mr. and Mrs. Bruner, Shirley decides to end the romance with a special dinner for Paul. That night, Paul rings the doorbell to find Keith Partridge greeting him...much to his astonishment. He is introduced to all the other members of the family and finally realizes that he is in the midst of the famous Partridge Family - and - Shirley is the mother of the group. The situation is greatly improved, however, when Laurie enters the room. Paul's face lights up as he meets another female Partridge - one much closer to his age. After dinner, Paul bribes Danny with 25 cents to leave the room so he can be alone.