Brandon Routh

as Cal Keller

as John Slater

as Hank

as Todd Ingram (voice)

as XO Alexander Augustine

as Joe Simon

as Leo

as Zachary Stone

as Self - Todd Ingram / Lollipop Hipster / Elevator Hipster

as Westley / Princess Buttercup

as Czar Nicholas

as Gavin's Dad (uncredited)

as Ray Palmer / The Atom / Clark Kent / Superman

as Doug Stanton

as Ray Palmer / The Atom (voice)

as Jack

as Chef Mike

as Ray Palmer / The Atom / Clark Kent / Superman

as Ray Palmer / The Atom

as Theo

as Superman (Earth-96) (archive footage) (uncredited)

as Ray Palmer / The Atom / Clark Kent / Superman

as The Atom (voice)

as Zachary Stone

as Ray Palmer / The Atom

as Ray Palmer / The Atom / Clark Kent / Superman

as Ray Palmer

as Banner Copeland

as James Anderson

as Brandon Stone

as Officer Dixon

as Max Gregory

as Ray Palmer

as Ray Palmer (voice)

as Wyatt Plank

as Joe Logan

as Steve

as Silas

as Dylan Dog

as Self

as Todd Ingram

as Milo Beeber

as Agent D.J Jackson

as Kirby Popoff

as Brandon Routh

as Sizemore

as Scott Teller

as Self

as James

as Bobby Long

as Bobby

as Bobby

as Daniel Shaw

as Self

as Self

as Clark Kent / Superman

as Self

as Man

as Tim

as Everywhere Man (voice)

as Henry Phillips (1964)

as Brian

as Jess

as Connor

as Sebastian

as Self