Welcome Back, Kotter
S04E20 Oo, Oo, I Do (1)
Arnold's romance with Mary deepens, taking a significant turn as they grow closer. However, when Arnold learns that he must relocate and leave his school behind, he becomes disheartened. In a moment of emotion, he chooses to propose to Mary, hoping to solidify their bond. To his delight, she agrees to his proposal, marking a pivotal moment in their relationship.
Season 4 Episodes
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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