User blog comment:MarvelDCandFantasyFanBoy12/Castings.../@comment-3004323-20201013004504/@comment-24839525-20201013010154

Finn: Brian George, Tara Strong, Nolan North and Kath Soucie

Secret: George Takei and Hynden Walch

Winona: Rick D. Wasserman, Brian Bloom and Erica Lutrell

Goldie: Matthew Mercer, Olivia Olson and Jim Cummings

Tori: Zach Callison, Jennifer Hale and Patton Oswalt

Growgan: Maurice LaMarche and Kath Soucie

World: Dante Basco and Danny Trejo

Pirates: Eddie Deezen and Mark Hamill

Guardian: Cathy Cavandi

Girl: Candi Milo and Tom Kane

Intergalactic: Jay Leno and Ernest Borgnine

Howie: Phil LaMarr

Myth: Eddie Deezen Abd Jeffrey Combs

Many: Joe Alesky and Elizabeth Daily

Igor: David Tennant

Crimeopolis/ James Hong