Welcome Back, Kotter
S04E17 Come Back, Little Arnold
In an effort to boost his confidence around Mary, Carvelli introduces Arnold to alcohol. Initially hesitant, Arnold gradually succumbs to the allure of drinking, leading to a troubling transformation. As he becomes more dependent on booze, his personality shifts drastically, turning him into someone dark and unappealing, ultimately pushing Mary further away.
Season 4 Episodes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
The Drop-Ins (1)
The Drop-Ins (2)
Beau's Jest
Don't Come Up and See Me Sometime
Once Upon a Ledge
The Sweatmobile
Barbarino's Boo-Boo
X-Rated Education
The Barbarino Blues
Washington's Clone
Frog Day Afternoon
A Little Fright Music
A Winter's Coat Tail
Bride and Gloom
Barbarino's Baby
The Goodbye Guy
Come Back, Little Arnold
The Sweat Smell of Success
The Gang Show
Oo, Oo, I Do (1)
Oo, Oo, I Do (2)
I'm Okay, But You're Not
The Breadwinners