While the two-part crossover will officially kick-off at the tail-end of Monday night's episode of Supergirl, the bulk of the musical festivities will take place the following night on The Flashi. The ...

Gustin has deep roots in musical theater dating back to adolescence. As a youngster, the actor participated in various arts programs, including the Governor’s School for the Arts program and Hurrah ...

The highly-anticipated musical crossover between The Flash and Supergirl is finally airing tonight, and one of the episode’s guest stars posted a rather cheeky photo to celebrate. Darren Criss, who ...

Prepare to freak out because the Fastest Man Alive, the Girl of Steel and many more of The CWs musically inclined stars are stealing the spotlight later this season for an unprecedented two-episode ...

Crossovers are apparently the new cool thing: After Fox surprised attendees of the Television Critics Association summer press tour earlier this week by announcing an upcoming crossover event between ...

Patrick Caoile is a freelance writer for Collider. While he calls New Jersey his home, he is now pursuing a Ph.D. in English--Creative Writing at the University of Louisiana at Lafayette. When he's ...

This article contains spoilers for The Flash episode – Duet. The musical episode of The Flash has finally arrived and, unlike other episodes, you have to judge this one on a different set of merits.

The following contains spoilers from this Tuesday's episode of The Flash. As The Flash's musical crossover with Supergirl drew to a close on Tuesday night, the CW series served up a coda that, as ...

In ET's exclusive first look at the final moments of Monday's Supergirl, fans get to see how Criss' Music Meister bridges the gap between worlds to bring Barry Allen (Gustin) and Kara Zor-El (Benoist) ...