#1
S2E9
Jessie's Song
Jessie turns to caffeine pills to keep up with her studies and her new singing group, Hot Sundae.
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#2
S3E9
Fake ID's
Zack begins dating a college girl named Danielle, and asks Screech to make fake IDs in order that they can hang out with her at a club. However, things become complicated when the guys see Kelly's boyfriend, Jeff, there with another girl.
#3
S3E24
Home for Christmas: Part 1
Zack, Slater, Screech, Kelly and Jessie are working at the mall for the holidays, where they befriend a homeless man and his daughter.
#4
Mystery Weekend
S3E26
#5
Graduation
S4E26
#6
The Fabulous Belding Boys
S2E15
#7
All in the Mall
S3E16
#8
Home for Christmas: Part 2
S3E25
#9
The Prom
S2E1
#10
Wicked Stepbrother: Part 1
S3E13
Lowlights
Zack, Slater, Screech and Lisa reminisce about their summer working at Malibu Sands beach club and attending Jessie's father's wedding in Palm Desert.
#85
Isn't It Romantic?
S4E13
#84
The Time Capsule
S4E25
#83
Class Rings
S4E12
#82
The Babysitters
S2E14
The Quality Arc
Each point is an episode, plotted in order. Colored bands mark season boundaries. Look for the rise, the plateau, or the decline.
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Episode Engagement
High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.
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Series Trajectory
One point per season. Smooths out the episode-to-episode noise to reveal the bigger arc.
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Season Momentum
Did each season build or fizzle? Green means the finale outscored the premiere. Red means the opposite. Longer arrows, bigger swings.
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Season Consistency
How steady is each season? Tightly clustered dots mean reliable quality. Scattered dots mean a wild ride.
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