S5, EP24 "Thank You and Goodbye"
Amy and the high-school students recall the many changes they have experienced as graduation arrives; Grace contemplates Jack's role in her life; Adrian gets an unexpected visitor.
S5, EP23 "Caught in a Trap"
Ricky asks Amy to be honest about her true feelings; Ethan receives much-needed advice about his love life; Amy is angered by Ben's efforts to win her back; Henry makes an important decision; Chloe rids herself of past demons.
S5, EP22 "When Bad Things Happen to Bad People"
Omar ends his engagement to Adrian; Ben makes a shocking confession to Alice; Margaret has a conversation with Ethan about his relationship with Kathy; Clementine visits Ricky.
S5, EP21 "All My Sisters With Me"
Amy, Adrian and Grace think about career dreams and marriage; Anne finds an ally in Kathleen; Ethan questions his relationship with Kathy; Ben's obsession with Amy worries Leo; Chloe meets someone from her past.
S5, EP20 "First and Last"
Amy and Ricky set a date for their wedding; Grace has second thoughts about her engagement to Jack; George and Kathleen's mothers arrive for a visit; Ethan gets jealous when Kathy helps Brian ready for a spelling bee.
S5, EP19 "Interference"
Actress Danica McKellar helps Ethan get a better grasp of algebra; Ben advises Amy to break up with Ricky; an uninvited guest disrupts George and Kathleen's romantic dinner; Grace is confronted by Mrs. Stone.
S5, EP18 "Money for Nothin'"
Ricky attempts to find a way to make Amy's dream of attending college a reality; Omar asks Adrian to move to New York; Jack thinks about suing the university; Ethan seeks the real reason for Don's arrival in town.
S5, EP17 "Fraid So"
Jack is persuaded to see a therapist; Ricky attempts to take care of John while maintaining his school responsibilities; Cathy's former boyfriend wants to see their baby; Leo lands an important account.
S5, EP16 "Shiny and New"
Amy's decision to tour a college campus in New York strains her relationship with Ricky; Jack's efforts to protect himself yield devastating consequences; George explores a new career path; Ethan rejects Cierra's offer to tutor him in math.
S5, EP15 "Untying the Knot"
The truth is revealed about Amy and Ricky's marital status; Jack refuses to seek help; George is encouraged to work things out with Anne; Kathy and Chloe's friendship does not sit well with Ethan.
S5, EP14 "It's a Miracle"
Ben has an epiphany about Amy; Omar pops the question to Adrian; Ricky and Amy each share their thoughts about their lives and marriage with Dr. Fields; Jack's injuries make him restless.
S5, EP13 "To Each Her Own"
Amy finds what she believes to be the perfect wedding dress at a thrift store; Ethan wants to fly to Texas to talk to Kathy's parents; Anne questions Robie's paternity; George and Kathleen meet celebrity Chaz Bono.
S5, EP12 "Hedy's Happy Holiday House"
The gang sneaks into an abandoned toy warehouse on Christmas Eve; Grace stays by Jack's side at the hospital and hopes for a holiday miracle; Kathy goes into labor.
S5, EP11 "Half Over"
Jack remains in the hospital; Ricky discusses the wedding with George.
S5, EP10 "Regrets"
Adrian and Omar think about moving in together; Anne starts to plan Amy's wedding.
S5, EP9 "Property Not for Sale"
Amy and Ben discuss the status of their relationship.
S5, EP8 "Setting Things Straight"
Ricky's new life in college makes Amy jealous.
S5, EP7 "Girlfriends"
Kathy is encouraged to make new friends at school, but falls in with a bad crowd; Leo learns about Ben's plans to sneak around with Dylan.
S5, EP6 "Holy Rollers"
Grace tries to convince everyone to go to church.
S5, EP5 "Past History"
Ricky runs into an old friend at college; Ben learns he is not responsible for the school fire.
S5, EP4 "Lies and Byes"
Amy and Ricky face a dilemma when their friends and family want to throw them a wedding reception; Anne and George learn that Ashley is attending cooking school in Italy.
S5, EP3 "I Do and I Don't"
Amy returns to school, where a flash mob celebrates her recent marriage to Ricky; Ben reveals his true feelings to Amy.
S5, EP2 "Shotgun"
Amy and Ricky return home to face anxious family members; Leo speaks to Dylan's parents about the school fire; Grace shuns Adrian.
S5, EP1 "To Begin With ..."
Amy and Ricky make a sudden departure; Anne announces that she is gay; Ben believes he may have had a part in the burning down of Dylan's school.