Photo Flash: Saturday Intermission Pics, May 18 - STAR TREK Edition with BOOK OF MORMON, KINKY BOOTS and More!

It's Saturday, and that means it's time for BroadwayWorld's "Saturday Intermission Pics" round-up!

Do you ever wonder what your favorite Broadway, Off-Broadway, National Tour and regional stars are doing during intermission? Thanks to Tuck Everlasting's Andrew Keenan-Bolger‏ (@KeenanBlogger) and Max von Essen(@MaxizPad), dedicated performers and excited fans, now you can see for yourself. Three years ago, Keenan-Bolger, then in MARY POPPINS, and Max von Essen, then in Xanadu, started the trend.

Today's photos feature Star Trek-themed pics from the casts of The Book of Mormon and KINKY BOOTS, plus SIPs from NICE WORK, THE TRIP TO BOUNTIFUL, SPIDER-MAN, WEST SIDE STORY, TOP HAT, The Book of Mormon in the West End, SILENCE! THE MUSICAL celebrating its 500th performance, off-Broadway, a first shot from MEASURE FOR MEASURE at the Stratford Festival, a literal "sip" from SPAMALOT at the Hobby Center and more!

Scroll down, stay tuned for updates, and check back tomorrow for more SIPs...

THE BOOK OF MORMON's Michael James Scott ‏and Company (Broadway)
@iamMJScott: "#SIP @BookofMormonBWY StarTrek edition! @nikkimjames @tommarwilson @scottbarnhardt @DavidCHull @IAmSteveBlade & M.L"

KINKY BOOTS' Eric Anderson ‏and Company
@chameleonactor: "Boots. The Final Frontier. #sip @ Kinky Boots at the Al Hirschfeld Theatre"

KINKY BOOTS' Ellyn Marsh and Company
‏@ellynmarsh: "These boots were made for WINNING #sip #dramaleague"

NICE WORK's Cameron Adams and Company
‏@CameronAdamsNYC: "#SIP @NiceWorkBway and we're saying goodbye to the amazing & flexible @clydealves"

THE TRIP TO BOUNTIFUL's Vanessa Williams and Company
‏@BountifulBway: ""You want me to say what?" @VWOfficial to our AD, @directfromdavid. #SIP Regram from @VWOfficial"

SPIDER-MAN's Jake Odmark and Company
‏@JakeOdmark: "Anyone up for some Crafty?! #SIP @SpideyOnBway @MaxxTReed @thereedkelly @KemMartin @amadamek @adamant9 @10sprayberry"

WEST SIDE STORY's Guy Mandia Jr. ‏and Company (National Tour)
@GuyMandia: "The creators of Sickled Foot Sunday #SFS preparing for the big day tomorrow at #WSS! #SIP @MaxizPad @KeenanBlogger"

TOP HAT's Kristen B Williams (West End)
‏@KBDubsNYC: "#SIP Watch out, @TopHatOnStage #DoughnutSaturday has begun!! @MattyCheney @callum_train @KeenanBlogger @Alan_Burkitt"

THE BOOK OF MORMON's Jared Gertner (West End)
‏@JaredGertner: "Just chilling with my Butters's. #SIP"

THE BOOK OF MORMON's Gavin Creel (West End)
‏@gavincreel: "someone didn't have enough coffee b4 dressing 4 the matinee. #SIP @BookofMormonBWY @bookofmormonldn @jaredgertner"

SILENCE! THE MUSICAL
@headsetchatter: "Got my silver lamb ears for the 500th Performance of @SILENCEmusical! Congrats all! #SIP #Silence500"

SILENCE! THE MUSICAL's Rebecca McBee and Company (Off Broadway)
‏@RebeccaMcBee: "Silence! 500th performance! #SIP #silversparklyears @silencemusical"

SILENCE! THE MUSICAL's Rebecca McBee and Company (Off Broadway)
‏@RebeccaMcBee: "Tyler found a nook! @silencemusical #SIP #Silence500"

MEASURE FOR MEASURE's Christopher Prentice ‏and Company (Stratford Festival, Canada)
@PrenticeActor: "1st preview for @stratfest #sfMeasure for Measure! Also my 1st #sip!"

SPAMALOT's Andrew Hodge and Company (Hobby Center)
‏@andruhodge: "Literal #SIP #Spamalot broadwayworld @chrisriceny @claythomson @brahsears @ Hobby Center for the..."

MAME's Harrison Post and Company
‏@harrison_post: "Looking forward to our Bucks County Playhouse transfer! #sip #mame @broadwayworld @MaxizPad"

Cast of SISTER ACT (The Netherlands)
@SIPNL: "SIP Sister Act: Alle swings voor het eerst samen op! #sip #sipnl"

HIJ GELOOFT IN MIJ (The Netherlands)
‏@SIPNL: "SIP Hij Gelooft in Mij #sip #sipnl"

Lindsay and Company (Regional)
‏@madhatterlvr247: "#SIP imagine if!!!"

SHERLOCK HOLMES' Taylor Cole ‏and Company (Regional)
@DivahliciousTay: "#selfie #sip #SherlockHolmes #MrsHudson #Theatre #ALLtheHashtags"

BILOXI BLUES' Jim Cook Jr. ‏and Company (Levoy Theatre, NJ)
@JimCookJr: "Cast of "Biloxi Blues" at the Levoy Theatre (Millville, N.J.) #SIP #Levoy #BiloxiBlues"

BILOXI BLUES' Jim Cook Jr. and Company (Levoy Theatre, NJ)
‏@JimCookJr: "Rowena and Daisy in "Biloxi Blues" at the Levoy Theatre (Millville, NJ) #SIP #Levoy #BiloxiBlues #OBSP"

BILOXI BLUES' Jim Cook Jr. ‏and Company (Levoy Theatre, NJ)
@JimCookJr: "Boys of #BiloxiBlues at the Levoy Theatre (Millville, NJ) #SIP"

BILOXI BLUES' Jim Cook Jr. and Company (Levoy Theatre, NJ)
‏@JimCookJr: "Levoy Theatre post show. #SIP #Levoy #OBSP #BiloxiBlues @ Levoy Theather"

SINATRA SEVEN's Kevin Forestell ‏and Company (Regional)
@Kevin4stell: "Happy #SIP from the Sinatra Seven :) #desinatra #sinatraseven czonny grammycardiff @adamfproulx..."

HOW TO SUCCEED IN BUSINESS' Bryce McAllister ‏and Company (Regional)
@BryceLestrange: "#SIP from the cast of H2$ @MaxizPad @KeenanBlogger"

Cast of HOW TO SUCCEED IN BUSINESS (Regional)
@actorguy1259: "A secretary IS a toy. #SIp @inthesch0ttlght @marawilson_ nareekay lyd_sian12 broadway_baby2 @maxizpad..."