Can you bring me my Chapstick? My lips hurt really bad. #happyhalloween

A photo posted by Jesse Tyler Ferguson (@jessetyler) on

Oct 31, 2015 at 8:16pm PDT

 

A photo posted by Courtney Reed (@rhodesreed) on

Nov 2, 2015 at 10:57am PST

 

Happy Halloween!! Love, Dorothy, Scarecrow, Tin Man, the Cowardly Lion, and the Wicked Witch.

A photo posted by Rachel Potter (@therachelpotter) on

Oct 31, 2015 at 8:20pm PDT

 

A long time ago in a Halloween far, far away....

A photo posted by Neil Patrick Harris (@nph) on

Oct 31, 2015 at 1:54pm PDT

 

May The Force be with you. #HappyHalloween #StarWars #JoelBiWanKenobi #castmeinthenextmovie #seriouslythough #jedilife

A photo posted by Joel Perez (@misterjoelperez) on

Oct 31, 2015 at 10:41am PDT

 

Pre-gaming with the wildest bunch of all! Happy Halloween!!!!

A photo posted by Shoshana Bean (@shobean) on

Oct 31, 2015 at 9:19pm PDT

Others depicted television characters and famous icons:

 

Pikachu, I choose YOU! #Pokemon #halloween

A photo posted by Andrew Keenan-Bolger (@keenanblogger) on

Oct 31, 2015 at 1:26pm PDT

 

Hope everyone had a happy (and safe) Halloween! #motherofdragons #GoT #babydragon

A photo posted by meganhilty (@meganhilty) on

Nov 1, 2015 at 4:38am PST

 

Hey, Chuck!

A photo posted by Grey Henson (@thomgreyhen) on

Nov 1, 2015 at 7:33pm PST

 

Happy Halloween from Little Red and her "crew". #vivimemories #vivalavivi

A photo posted by Stephanie J Block-Arcelus (@stephaniejblock) on

Oct 31, 2015 at 7:15am PDT

 

I'll tell ya what I want what I really really want.... A Happy Halloween from the original Spice Girls: TEVYE'S DAUGHTERS... @fiddlerbroadway

A photo posted by Alexandra Silber (@alsilbs) on

Oct 31, 2015 at 3:49pm PDT

 

warhol | monroe

A photo posted by ｚａｋ ｒｅｓｎｉｃｋ /// (@zakresnick) on

Oct 31, 2015 at 6:02pm PDT

 

#HALLOWEEN2015!!!

A photo posted by Lilla Crawford (@lillacrawford) on

Oct 31, 2015 at 3:20pm PDT

 

Tevye and Left Shark. @dannybur @fiddlerbroadway (THIS GUY! The glue that holds our show together!) Happy Halloween from Anatevka!

A photo posted by Benjamin Rauhala (@brauhala) on

Oct 31, 2015 at 9:06am PDT

 

Halloween with my boyz!!! Presley @jp4me @shawnadeli & @chesterlockhart

A photo posted by Todrick Hall (@toddyrockstar) on

Oct 31, 2015 at 10:28pm PDT

We saw animals and mermaids!

 

Goodnight trick or treaters.

A photo posted by Kristin Chenoweth (@kchenoweth) on

Oct 31, 2015 at 7:43pm PDT

 

#303- When a last minute trip to the local watering hole is decided upon? YOU GET IT TOGETHER!!! HAPPY HALLOWEEN!!!! #photoaday2015ee #herekittykitty #meow #rhinestoneears #vintage #trickortreat #trickorcocktails

A photo posted by Eden Espinosa (@edenespinosa) on

Oct 31, 2015 at 4:37pm PDT

 

You knew I was going to, right????? #mermaidforever #halloween2k15

A photo posted by Jessica Vosk (@jessicavosk) on

Nov 1, 2015 at 4:59pm PST

And of course, there were meta-Broadway costumes!

 

.. My best Joel Grey to Willkommen the Halloween weekend! I am your host, und sage #here4theboos @whosay @theknicknyc

A photo posted by Darren Criss (@darrencriss) on

Oct 30, 2015 at 2:24pm PDT

 

For Halloween, @katie_rose_r and I are switching roles in @allegiancebway! happy Halloween!

A photo posted by Telly Leung (@tellyleung) on

Oct 31, 2015 at 4:45pm PDT