"Elio," Pixar's newest film, is out of this world. At the world premiere in Hollywood on Tuesday, stars of the film, Yonas Kibreab and Academy Award winner Zoe Saldaña spoke to "Good Morning America" about the adventure that the film takes viewers on and what they hope audiences walk away with.

Three-time Emmy winner Brad Garrett is practically Pixar royalty at this point, seeing as Elio marks his fifth collaboration with the animation studio. The actor previously delivered his deep, unmistakable grumble in A Bug's Life (1998), Finding Nemo (2004), Ratatouille (2007), and Finding Dory (2016).

It’s a solid premise that, viewed one way, has all the makings of a classic Pixar film. It’s existential but cute. It might make you cry and also want to buy a cuddly Glordon toy. Glordon (Remy Edgerly) is the toothy, slug-like young alien with no eyes who befriends Elio (Yonas Kibreab).