Suggestions by @mr95

Grace Van Dien

as Kara Zor-El/Kara Danvers/Supergirl in Supergirl

Maggie Flecknoe

as Eva McCulloch in The Flash

Kratos

as Picks in Characters I wanna see Dave Bautista play

Jeffrey Wright

as Mar Novu/Monitor in The Flash

Karen Olivo

as Cecile Horton in The Flash

Matthew Patrick

as Ralph Dibny/Elongated Man in The Flash

Derek Luke

as Joe West in The Flash

Ryan McPartlin

as Eobard Thawne/Reverse-Flash in The Flash

Edward Norton

as Harrison Wells in The Flash

Joseph Poliquin

as Cisco Ramon/Vibe in The Flash

Sosie Bacon

as Caitlin Snow in The Flash

Jasmine Cephas Jones

as Iris West in The Flash

James Maslow

as Barry Allen/The Flash in The Flash

Brandon Flynn

as Roy Harper/Arsenal in Arrow

Jesse García

as Ricardo Diaz in Arrow

Luke James

as Curtis Holt in Arrow

Emily Kinney

as Felicity Smoak/Overwatch in Arrow

Matthew Del Negro

as Quentin Lance in Arrow

Annabelle Attanasio

as Thea Queen/Speedy in Arrow

Matthew Gray Gubler

as Simon Morrison/Prometheus in Arrow