Suggestions by @jameseller

Bobby Cannavale

as Bill McBane in Girl With No Name

Harry Connick Jr.

as The Uncle in Girl With No Name

Mckenna Grace

as The Girl in Girl With No Name

Joe Carnahan

as Director in The Justice League

Danny Trejo

as President Phil Darnell in The Justice League

Ian McKellen

as Alfred Pennyworth in The Justice League

LaKeith Stanfield

as Martian Manhunter in The Justice League

Sofia Boutella

as Hawkwoman in The Justice League

Cara Delevingne

as Vicki Vale in The Justice League

Jon Hamm

as Brainiac in The Justice League

Tim Robbins

as Perry White in The Justice League

Tim Roth

as Jim Gordan in The Justice League

Zazie Beetz

as Carol Ferris in The Justice League

Élodie Yung

as Wonder Woman in The Justice League

Meagan Good

as Katma Tui in The Justice League

Daniel Cudmore

as Superman/Bizzaro in The Justice League

Chloe Bennet

as Iris West in The Justice League

Wentworth Miller

as Hawkman in The Justice League

Jodie Foster

as Martha Kent in The Justice League

Chris Pine

as Batman in The Justice League