That '70s Show
All season 1 mistakesMistakes
Show generally7
1The '70s Pilot2
2Eric's Birthday1
3Streaking2
4Battle of the Sexists0
5Eric's Burger Job0
6The Keg0
7That Disco Episode0
8Drive-In0
9Thanksgiving1
10Sunday, Bloody Sunday0
11Eric's Buddy0
12The Best Christmas Ever0
13Ski Trip1
14Stolen Car0
15That Wrestling Show1
16The First Date0
17The Pill3
18The Career Day2
19Prom Night1
20A New Hope0
21Water Tower0
22Punk Chick3
23Grandma's Dead0
24Hyde Moves In1
25The Good Son0

Punk Chick - S1-E22

Other mistake: Jackie and Kitty are baking a pie in the kitchen and Kelso walks in. Jackie and Kelso have an awkward encounter as if they are separated, but they got back together at prom.

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Eric's Burger Job - S1-E5

Trivia: In the fifth episode of the first season, Donna is left alone to babysit her little sister Tina. Both Tina and Valerie, Donna's older sister, were written off the show, much the same way as Richie's older brother Chuck, on Happy Days, or Laura's younger sister Judy, on Family Matters.

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Chosen answer: He isn't. Time moves slowly in the show because they didn't want it to turn into "That '80's Show". In the first episode, he say's he's 17 but the second episode was his 17th birthday so he must have been 16. The first 12 episodes are set in 1976, the next 2 seasons are set in 1977, the next 3 seasons are set in 1978, and the remaining shows take place in 1979 with the final show on Dec 31, 1979 when Eric must be 20 as he turned 17 in 1976.

Myridon

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