All episodes Season 1 S01E19 1976-02-05 30 min 1970s ABC

Welcome Back, Kotter

One Flu Over the Cuckoo's Nest

TV Flash files “One Flu Over the Cuckoo's Nest” as hour 19 of 95 in the TV Flash guide — Welcome Back, Kotter (1975–1979) on ABC, season 1, episode 19, aired 1976-02-05, 30 min.

From the desk

How this hour is filed

This leaf is S01E19: listed hour 19 of 95 in the Welcome Back, Kotter guide, hour 19 of 22 in season 1. It aired 1976-02-05 (30 min). The listed hour before it is “Dr. Epstein, I Presume” (S01E18). Next is “The Telethon” (S01E20).

Welcome Back, Kotter — One Flu Over the Cuckoo's Nest (S01E19)

Catalog log

Broadcast listing — not a TV Flash recap.

A flu epidemic requires several advanced students to join Kotter's class, where they quickly outshine his struggling students. Kotter boosts the battered self-confidence of his Sweathogs by demonstrating that not all smarts are book smarts.

Viewer FAQ

Where does One Flu Over the Cuckoo's Nest sit in the Welcome Back, Kotter guide?

S01E19 is listed hour 19 of 95 — hour 19 of 22 in season 1, season 1 episode 19.

When did Welcome Back, Kotter S01E19 air?

One Flu Over the Cuckoo's Nest aired 1976-02-05 and is listed at 30 minutes.

Is it only worth it for Travolta?

Barbarino is the mid-run supernova, not the whole class. Kaplan, Horshack, Epstein, and Washington are the ensemble snap.

In the series

Why this series still plays

Gabe Kaplan returns to Brooklyn to teach the Sweathogs and turns a remedial classroom into a catchphrase variety act. John Travolta's Barbarino detonates mid-run; Horshack, Epstein, and Washington complete the back row. ABC youth comedy with a theme song that actually charted.

Welcome back — the lyric charted for real, which is how you know a classroom sitcom had already left the school. ABC's Welcome Back, Kotter (1975–1979), from Gabe Kaplan and Alan Sacks, ran four seasons, 95 episodes, with Kaplan returning to a Brooklyn high school to teach the Sweathogs: remedial troublemakers who make education a variety act. John Travolta's Vinnie Barbarino became a scream-magazine idol mid-run. Ron Palillo's Horshack, Robert Hegyes's Epstein, and Lawrence Hilton-Jacobs's Boom Boom Washington…

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Filed against

Also in season 1

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