Nako 4 Ketsahalo
- Nako 4 The Drop-Ins (1)
- Nako 4 The Drop-Ins (2)
- Nako 4 Beau's Jest
- Nako 4 Don't Come Up and See Me Sometime
- Nako 4 Once Upon a Ledge
- Nako 4 The Sweatmobile
- Nako 4 Barbarino's Boo-Boo
- Nako 4 X-Rated Education
- Nako 4 The Barbarino Blues
- Nako 4 Washington's Clone
- Nako 4 Frog Day Afternoon
- Nako 4 A Little Fright Music
- Nako 4 A Winter's Coat Tail
- Nako 4 Bride and Gloom
- Nako 4 Barbarino's Baby
- Nako 4 The Goodbye Guy
- Nako 4 Come Back, Little Arnold
- Nako 4 The Sweat Smell of Success
- Nako 4 The Gang Show
- Nako 4 Oo, Oo, I Do (1)
- Nako 4 Oo, Oo, I Do (2)
- Nako 4 I'm Okay, But You're Not
- Nako 4 The Breadwinners
Welcome Back, Kotter - Season 4 Episode 2
7.20 30 metsotso 
