An 17-year old, Billy, appears and tells a stunned family that he is Bobby's son. And there is more than one thing Bobby and Billy have in common. At least way more than Thomas has with his dad.
Bobby's 'Easy Street' is a hit in Kazakhstan - recorded by a local group. Anna and also Thomas (unknown to each other) audition for 'Romeo and Juliet'. While Anna fails, Thomas succeeds in getting the role and now can kiss 'Juliet' Jodie.
Bobby mistakes a student (who's helping Anna in putting together a time capsule) for Buddy Holly. Thomas (plus dad) is invited to one of his friend's party, whose father is a possible future member of the government.
Thomas and Anna discover that a painting Bobby owns is a Lichtenstein and may be worth a couple thousand dollars. Enough for scheming Thomas. Doug meets a woman and wants to marry her - so she can stay in Australia.
A top producer is interested and Bobby may have a chance to participate in a rock opera. A knot in Tracy's breast means some fear and an operation for her.
Harriet, still in charge, drives every one nuts. Thomas then finds nude pictures of her in a magazine. Wayne organized a gig for Bobby - Country and Western style.
Beth, the thought-to-be-dead kids' mom, surprises the stunned clan with a visit. She explains what she has done and why the family has thought she was dead. Tracy gets a job offer - in New York.
To get a peek at the nude model in the senior's art class Thomas tries to get in. But what he sees there is - that his own mother is the model. Bobby wants to cut his hair.
Prom's coming up and Bobby and Beth prepare to be in charge of the music and the catering respectively. But the committee - Jodie, Thomas and Anna, vote against them.
A picture of one of his schoolmates reminds Bobby of stealing a Spiderman comic from him back in their school days. Beth has a big account and reluctantly must ask a neighbor for help.
With Anna, Thomas and even Wayne lining up for money, it's not a far cry to know where to turn to when the housekeeping money is missing. But everyone blames everyone else.
Getting close with Beth again Bobby must decide who he loves: Beth or Tracy. For that he travels to New York to see Tracy. Bobby gets the chance to play with Led Zeppelin.
The 'noise pollution' of a neigboring band is too much for Bobby and he starts a 'war of sounds'. Beth's new bike and not-so-great biking skills trouble Thomas.
Wayne's former school is about to be closed and - emotionally attached to the school - he promises to get the money to prevent this. Anna is nearly date-raped.
The school's recess hall will be given to Bigelow Constructions, annoying the students. Beth leads Jodie and a reluctant Anna to protest, resulting in a suspended Anna.
In a maths test Thomas beats Anna who can't believe it and smells a big-time cheat. Only Beth has trust in him and the learning method she taught him. Later, Thomas must tutor Sam.
Anna and Thomas may have graduated high school but that doesn't compare to Wayne's news - he's landed Bobby a gig writing a jingle for a Supermarket's national ad campaign.
