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| 1: Juiced! |
| Sep 7, 2018 |
| Sam's frustration at being unable to find a therapist and Casey's anxiety about going to a new school spark a blowup between the two. |
| 2: Penguin Cam and Chill |
| Sep 7, 2018 |
| Casey feels less than welcome at Clayton. Sam asks Paige to spell out the rules of their "casual relationship," while Doug sets boundaries with Elsa. |
| 3: Little Dude and the Lion |
| Sep 7, 2018 |
| A peer group meeting leads Sam to an important decision. Detention with Izzie shows Casey they have more in common than she thought. |
| 4: Pants on Fire |
| Sep 7, 2018 |
| Zahid teaches Sam to lie, while Elsa practices being honest. Evan helps Casey get over an embarrassment. A doctor visit forces Julia out of denial. |
| 5: The Egg Is Pipping |
| Sep 7, 2018 |
| In peer group, Sam realizes he needs to manage his own money. Doug gets advice from Megan on dealing with Elsa. Evan meets Casey's new friends. |
| 6: In the Dragon's Lair |
| Sep 7, 2018 |
| To prepare for college life, Sam sleeps over at Zahid's. Sam's $700 loss reunites Doug and Elsa with Arlo's parents, former friends of theirs. |
| 7: The Smudging |
| Sep 7, 2018 |
| Casey tells Izzie what Nate did. Sam tries to figure out which colleges to apply to. Doug discovers a need to educate first responders about autism. |
| 8: Living at an Angle |
| Sep 7, 2018 |
| Sam loses his portfolio for his art school application and panics. Megan gets flirty with Doug, who makes a decision about Elsa. Julia calls Miles. |
| 9: Ritual-licious |
| Sep 7, 2018 |
| Ignoring Casey's wishes, Elsa throws her a big birthday party, while Sam insists on following a decade-old birthday ritual. The bartender haunts Doug. |
| 10: Ernest Shackleton's Rules for Survival |
| Sep 7, 2018 |
| Cruel yearbook comments show Sam who's got his back, a favor he repays at graduation. Feelings for Izzie confuse Casey. Elsa asks Doug a key question. |