Complete story — includes the ending
The Big Giant Head has revealed to Dick that he is his father, and so would like to get to know Mary better; however, Mary gets drunk at the dinner party and reveals that she has slept with over forty men in her lifetime. The Big Giant Head orders Dick to break up with Mary so he decides to run away with her, before Tommy reminds him that Earth children defy their parents all the time. Meanwhile, Vicki invites Harry's new girlfriend Janice to Tommy's graduation, where she attempts to kill her from beneath the bleachers; however, Sally quickly realizes what's going on and rushes to intervene before it is too late. The time comes for Tommy's speech, but he puts aside talking about his achievements to try to convince Alissa to forgive him. Meanwhile, Mary accidentally broke her own water, forcing Dick to go into labor with her, and she later gives birth to a healthy baby girl named Susan. ( Absent: Elmarie Wendel as Mrs. Dubcek)
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, 3rd Rock from the Sun season 5. HTML formatting and reference markers removed. · Content license