The Flash's Tom Cavanagh Sells Flash/Supergirl Musical To fans 

By creating an account, you verify that you are at least 13 years of age, and have read and agree to the Comicbook.com Terms of Service and Privacy Policy

Does The LEGO Batman Movie Have an End-Credits Scene?

Supergirl, Arrow, Legends of Tomorrow and The Flash Got LEGO-fied ...

Warner Bros. Facing Lawsuit Over Lucifer Theme Song

The Flash Season 3 Episode 13: Attack On Gorilla City ...

Possible New Justice League Movie Synopsis Released

The Flash: New Extended Promo Teases More Gorilla Grodd Action

Batman: Joe Manganiello Reveals Deathstroke Training Regimen

Riverdale\'s Trevor Stines Explans Why He Wants To Play Nightwing

Arrow: Stephen Amell Talks Felicity\'s Secret

Supergirl: Melissa Benoist Discusses Kara\'s Relationship With Lena Luthor

Wentworth Miller Exits Legends of Tomorrow Won\'t Be A Series ...

Five DC Comics Heroes Who Could Defeat Dr. Manhattan

is shaping up to be one of the most unique events of the television season. With the recent announcements about the episode\'s songs - which include tunes penned by

\'s Rachel Bloom, as well as the Oscar-nominated songwriting duo from

\'s Darren Criss as Music Meister, many fans are eagerly anticipating the release of the episode in March.

That being said, some viewers are a little apprehensive at the idea of a musical episode, feeling that it will detract too harshly from the norm of both of the shows. Which is why Tom Cavanagh, who plays Harrison \'H.R.\' Wells on 

, recently attempted to pitch the crossover to wary fans during an interview with

"What I like about our television show is that we are unafraid to push boundaries," he explained. Aside from the upcoming musical episode, this has certainly become something

is known for, with whole episodes centered around ridiculous-seeming villains like talking gorillas and giant man-sharks.

Cavanagh also addressed the very idea of a Flash musical episode, which is something some fans have been pushing for since certain musically-inclined actors first joined the show, including

alum Grant Gustin (Barry Allen/The Flash) and former Broadway stars Jesse L. Martin (Joe West) and Carlos Valdes (Cisco Ramon/Vibe).

"I don\'t know that many times, people have their favorite shows, and then they\'re lining up and saying \'Okay, now do it in song!\'" Cavanagh jokingly pointed out.

Cavanagh, along with several other members of

\'s cast, will not be lending their singing voices in \'Duet.\' That honor will go to Gustin, Martin, and Valdes, as well as Melissa Benoist (Kara Danvers/Supergirl), Jeremy Jordan (Winn Schott),

 News: Black Flash Confirmed For Legends Of Tomorrow / The Flash Season 3 Episode 11: Dead Or Alive Photos Released / Firestorm\'s Robbie Amell Is Back On Set With Caitlin Snow / Keith David To Voice Solovar On 

The Flash Renewed For Season 4 / Flash Midseason 3 Trailer / 

 Musical Crossover Villain Revealed / 5 Predictions For The Rest Of Season 3 / Will Gypsy And Cisco Be A Romantic Relationship?

ComicBook Composite 90.01 #5All-Time Comic TV Shows

airs Tuesday nights at 8 p.m. ET/PT on The CW, followed by 

Melissa Benoist is Getting a New Costume for The Flash-Supergirl Musical Crossover

Supergirl, Arrow, Legends of Tomorrow and The Flash Got LEGO-fied End Cards

After John Wick 2: Five Movie Franchises Ruby Rose Should Star In