2015: The year dozens of famous friends reunited.
Here are our favorites.
Ahead, see your favorite stars back together once more.

Instagram; Getty Images; NBC
People grew up withFamily Ties,Michael Fox told EW.
Thats a very special relationship I enjoy with people.
I was there for a lot of big things in their lives.

ALEXEI HAY for EW
I wasnt physically there but I was a friend in their lives.
And I think thats what people respond to.
Not to spoil too much, but they all ended up in bed and Speedman misplaced his pants.

ART STREIBER for EW
And I loved it.
Bring It On
Theyre sexy!
Theyre popular to boot!

CHRIS CRAYMER for EW
Spice Girls
Tell us what you want, what you really, really want.
A Spice Girls reunion photo?
Scary Spice, otherwise known as Mel B, was absent.

ART STREIBER for EW
Degrassi
When it comes to Canadian teen soap operas, nothing beatsDegrassi.
Before Aubrey Graham was superstar rapper Drake, he was teen Jimmy Brooks on the long-running drama.
Earlier in 2015, he met up with a few of his old classmates for a mini reunion.

NBC
The West Wing
For seven seasons,The West Wingwas the name in primetime political dramas.
Much of the cast has performed in other well-known shows or films, butThe West Wingwas something special.
Hilary Duff, Jake Thomas, and Lalaine reunited for a night of bowling and reminiscing in 2015.

Instagram.com/evalongoria
The 1985 teen sci-fi hit spawned two sequels and a nation-wide obsession with DeLoreans.
Marty McFly visited the futuristic land of 2015 in the film, and in actual 2015, Michael J.
Fox, Christopher Lloyd, and Lea Thompson got together for a photo at London Comic Con.

Instagram.com/SophiaBush
Now, much of the cast is coming together to make a sequel show,Fuller House.
MADtv
20 years after its premiere in 1995, theMADtvcast is back with a surprise for fans.
The CWannouncedthe cast will air an hour-long reunion episode on Tuesday, Jan. 12.

Instagram.com/ashleytisdale
No word on where the kids they were supposed to be babysitting were.
(Just kidding.)
Liz Tigelaar tweeted this reunion photo in July.

instagram.com/reesewitherspoon
#johnritter #grandpagarner we miss you every day!
She posted a photo to Instagram captioned I love seeing these boys.
My little brothers have grown into such smart, talented and genuinely great people.

Facebook.com/ravensymone
The Sprouses graduated from NYU in May.
Tisdale celebrated her first anniversary with husband Christopher French in September.
Clickhereto watch the panel.

George Pimentel/WireImage
Roberts and Gere shared their favorite scenes from the movie as well as how they landed their roles.

Twitter.com/EliAttie

Jake Thomas/Instagram

Instagram.com/leakthompson

instagram.com/johnstamos

Eric Candless/Warner Bros. Television

Instagram.com/rachaelleighcook

Instagram.com/skittishkid

Twitter.com/liztigelaar

Instagram.com/normancook

Instagram.com/ashleytisdale

Jack Plunkett

Peter Kramer/NBC/NBC NewsWire

Michael Buckner/Getty Images