time machine. >> we built a wooden model of the delorean.tarted to push this wooden car around to try to figure out how to make it go 88 miles per hour, how to make it disappear. a lot of this was initially some really crude ideas that eventually became really sophisticated. >> reporter: it's a cutting edge experience that "back to the future" cocreator bob gale kept london fans coming back. >> a woman comes up to me after the show, mr. gale, i love this show. i want you to know i come and see it every week, and this was my 19th time. i said, i'm flattered but doesn't that get a little bit expensive? she says, i figured it out, i have been seeing a therapist, and every time i saw my therapist, i felt terrible. but when i saw your show, i felt great. so i stopped seeing my therapist, and the money i was spending on my therapist, that's the money i use for my theater tickets. >> this is not an endorsement for not seeing your therapist, but definitely see the show. >> you can do both. >> reporter: you guys having fun? >> oh, my god, we're havin

out of a delorean? >> reporter: "back to the future." 1980s sci-fi adventure film starring michael j. fox is now coming to the stage in new york, opening at the winter garden theatre next week. >> you're a slacker, mcfly! ♪ gotta get back in time ♪ >> reporter: 21-year-old broadway up and comer casey likes plays time traveling teen marty mcfly. >> great scott! >> good evening. this is dr. brown, and this is my time mache. >> a time machine? >> reporter: stage veteran roger bart is the mad scientist doc brown, who makes all that time traveling back to the 1950s happen. >> whoa! >> reporter: the pair bringing me on stage for an advanced look at the production. what do you bring to the stage adaptation of the character of marty mcfly? >> marty mcfly is what we all wanted to be growing up. what i still want to be. not doing an impression, doing a reminder of how special michael is while also mixing in a little of myself. >> mostly what i try to do is be unpredictable and zany and make the audience feel like anything can happen. >> reporter:

are you telling me that you built a time machine out of a delorean?e way i see it, if you're going to build a time machine into a car, why not do it with some style and doing it with style? >> ah, the creative geniuses who are bringing back to the future to broadway. >> back to the future. >> the musical has already won best new musical in london, and they're hoping that's just the start here in new york. here's abc's arjun singh. it's the blast from the past musical that took london's west end by storm back to the future. >> the musical now heading to broadway at 88mph. the power. the creators hoping lightning will strike twice as the broadway cast rehearses for their opening on august 3rd. marty you made it. tony award winner roger bart as the wiry scientist doc brown. >> if you're going to build a time machine into a car, why not do it with some style? made timeless by christopher lloyd. >> great. scott, did you touch base with christopher lloyd about the role at all? i did. he turned to me and he goes, oh, god, you're doing it. >> you're doing it.

personally, my solution would be to put him in a delorean with doc brown, send him back to the year 1946 parents from conceiving him and then nuke the [ bleep ] the clock tower so he can't make his way back and problem solved [ laughter ] one day, we'd just wake up and he would start magically disappearing from photos, like marty mcfly. [ laughter ] remember that, when he posed with a can of beans? there's so many pictures where removing donald trump makes it impossible to believe the missing element is a former president. [ laughter ] i mean, he was in this picture with kid rock. that was a president picture he was in this picture with a glowing orb. that was a president - he was in this picture with the shocked easter bunny he was -- a president was there, trump must have been so mad when he saw they got him an easter bunny with glasses "he's a nerd i'm not taking a picture with a nerd rabbit. [ laughter ] trump's deep unpopularity was proven yet again in another poll out this week where a large majority said they do not want him re-elected president and even worse for trump, the bad n

, which would be be a delorean, which would be be a white van. >> come on. »- >> come on. >> okay.uture. i saw. i saw an future. i saw a i saw. i saw an article about which cars article about which sort of cars would be paying the £12.50 anyway. anyway there we go. that's happening in that's what's happening in somerton and frome. but before we cut live to ed davey, there we cut live to ed davey, there we talking nigel's we were talking about nigel's bank account because of course, the natwest, natwest subsidiary, he was banking with labelled mr farage as a grifter, xenophobic and racist views. now nigel has called on an called the apology that natwest has now given him a start , but nowhere near enough . start, but nowhere near enough. >> joining us now to discuss this is dr. andrew lilico from europe economics. andrew, what do you make of this whole story , this episode? nigel farage has now received an apology draghi some are saying it doesn't go far enough . far enough. >> i think we should make a distinction here between what's desirable from a general policy perspective. and

that would be the delorean, the big star.o the future the musical opens on broadway august 3rd. you can watch the very first u.s. tv performance by the cast live right here on gma later this summer. we cannot wait. >> we got a nice preview yesterday. >> fantastic. so many ways. also in music news, taylor swift is part of the spotify billion streaming club. just nine months after debuting on her album. swift thanked her fans writing, thanks a billion, guys. it marks the fourth person to make to it the billion stream club. she also launched her longest running hit on bill board charts spending eight weakness the top spot. she is just unstoppable. also in music news, bts star joonkook hit a milestone in his career becoming the first member of the group to earn a number one song with his song "seven." he debuted his first single right here on gma couple weeks ago with fans lining up for days to see him perform live. since its release less than two weeks ago "seven" logged 200 million streams online. unbelievable. unbelievable. fi