MON---LOVE AND MARRIAGE

Al hopes to marry Chachi's mom but realizes his dream may never come true after overhearing Chachi talk about the proposal.

TUE---A WOMAN NOT UNDER THE INFLUENCE

Fonzie spots the woman of his dreams and enlists the gang's help to find her.

WED---LETTING GO

Joanie decides to move to Chicago with Chachi so she can continue to sing with his band, but Howard and Marion are dead set against it.

Trivia note: After this episode, Erin Moran and Scott Baio would star in "Joanie Loves Chachi" and wouldn't return to "Happy Days" until their own series was cancelled.

THU---EMPTY NEST

Guest stars (in cameos): Harriet Nelson ("Ozzie and Harriet") and Jane Wyman ("Father Knows Best")

Marion tries to adjust to life after Joanie's departure.

FRI---A NIGHT AT THE CIRCUS

Fonzie tries to woo his new girlfriend's daughter.

Trivia note 2: This episode marks the debut of Linda Purl as Ashley Pfister and Heather O"Rourke as her daughter Heather. To be honest with you, I didn't like either of them.