Friends
S02E11
“The One With the Lesbian Wedding”
A perfect fit for the occasion.
Wedding
10 EPS 
Friends
S02E24
“The One With Barry and Mindy's Wedding”
A perfect fit for the occasion.
Friends
S04E20
“The One With All the Wedding Dresses”
A perfect fit for the occasion.
Friends
S04E23
“The One with Ross's Wedding”
London, a wrong name at the altar, and the cliffhanger that defined the show.
Friends
S04E23
“The One With Ross's Wedding: Part I”
A perfect fit for the occasion.
Friends
S04E24
“The One With Ross's Wedding: Part II”
A perfect fit for the occasion.
Friends
S07E17
“The One With the Cheap Wedding Dress”
A perfect fit for the occasion.
Friends
S07E23
“The One with Monica and Chandler's Wedding, Part 1”
A perfect fit for the occasion.
Friends
S07E24
“The One with Monica and Chandler's Wedding, Part 2”
A perfect fit for the occasion.
Friends
S10E12
“The One With Phoebe's Wedding”
A perfect fit for the occasion.
Beach Day
1 EP
Friends
S03E25
“The One at the Beach”
Sand floors, strip Happy Days, and the start of the beach-house era.
Game Night
1 EP
Friends
S04E12
“The One with the Embryos”
The apartment bet quiz. The single greatest game night in sitcom history.
Birthday
2 EPS
Friends
S07E14
“The One Where They All Turn Thirty”
Every friend's 30th in flashback, including Ross and the sports car.
Friends
S09E05
“The One With Phoebe's Birthday Dinner”
A perfect fit for the occasion.
Baby on the Way
1 EP
Friends
S08E23
“The One Where Rachel Has a Baby”
A crowded delivery ward, a proposal mix-up, and Emma's arrival.
Vacation & Road Trip
1 EP
Friends
S09E23
“The One in Barbados”
The whole gang at a rain-soaked resort, plus Ross's keynote and THE hair.
Halloween
1 EP
Friends
S08E06
“The One With the Halloween Party”
A perfect fit for the occasion.
Thanksgiving
3 EPS
Friends
S05E08
“The One with All the Thanksgivings”
Flashbacks, the turkey on Joey's head, and Monica's big reveal.
Friends
S06E09
“The One Where Ross Got High”
Rachel's half-trifle, half-shepherd's-pie dessert. It tastes like feet.
Friends
S10E08
“The One With the Late Thanksgiving”
A perfect fit for the occasion.
Hanukkah
1 EP
Friends
S07E10
“The One with the Holiday Armadillo”
Ross's armadillo-assisted Hanukkah lesson for Ben. Yes, it counts for both holidays.
Christmas
2 EPS
Friends
S07E10
“The One with the Holiday Armadillo”
Ross invents the Holiday Armadillo to teach Ben about Hanukkah. It goes about how you'd expect.
Friends
S09E10
“The One With Christmas in Tulsa”
A perfect fit for the occasion.
New Year's Eve
1 EP
Friends
S06E10
“The One with the Routine”
Ross and Monica unleash their childhood dance routine on national television.