Carl Lumbly

as Kurt Walling

as Isaiah Bradley

as Loan Officer (voice)

as Dick Halloran

as Myr'nn J'onzz

as Mr. Wilson

as Marcus Duff

as Isaiah Bradley

as Inmate

as Mac Brashear

as Beau Hindley

as Lukas Imani

as Lt. Danny 'Bulldog' Novacek

as Abe Clarke

as Saint

as Sam Yarbrough

as Charles Langston

as Ty Bennett

as M'aatt M'orzz (voice)

as Graham Baker

as Martian Manhunter (voice)

as C. Auguste Dupin

as J'onn J'onzz (voice)

as Marcus Dixon

as Stalker / Officer Williams (voice)

as Silas Stone (voice)

as J'onn J'onzz (voice)

as Delavenne

as Jeff Breckenridge

as John Parker

as Additional Voices (voice)

as Cordell Baker (2008)

as Lieutenant Lou Baker

as Mayor (voice)

as Tumbulu (voice)

as Tornado Champion / Tornado Tyrant (voice)

as Martian Manhunter (voice)

as James Langdon

as Walter Dion Burkes

as Dr. Ellis Parks

as Alphonse

as Bork

as Willis Thompson

as Customer #2

as Pastor Leon Wright

as Dr. Henry Carter

as Lamm

as Quirke

as Judge Spencer Boyle

as J'onn J'onzz (voice)

as J'onn J'onzz (voice)

as Ali

as Miles Davis (voice)

as Michael Johnson

as Earl Williams

as Mark Petrie

as Ron Dellums

as Junior

as Narvel Blue

as Narrator (voice)

as Colonel William Marcus (voice)

as Uncle S'Yan

as Greef Karga (voice)

as Dan (segment "A View Through the Window")

as Isaiah Bradley (archive footage)

as J'onn J'onzz / Martian Manhunter (voice)

as Other Voices (voice)

as Lead Prison Guard / Vampire Bat (voice)

as Theseus

as Uncle S'Yan (voice)

as Telephone Rep.

as John Horse

as Bud Penniman

as Edwin Palmer

as Nat Turner - Gray

as Dr. Miles Hawkins

as Tom Calloway

as Samuel Nujoma

as Keshah

as Willie

as Nightjohn

as Dr. Weiss

as J.M. Hoagland

as Denmark Vessy

as Cal (segment "The Boy Who Painted Christ Black")

as Narrator

as Marcus Petrie

as Addison

as Charlie Walker

as Dr. Miles Hawkins

as Dr. Michael Norris

as Lute McNeil

as The Father

as Bobby Seale

as Rev. Lowell

as Self

as Donald Thornton

as Rodrigo

as Detective Mollo

as Floyd Ween

as Self

as Jackson Turner

as Ray Cowan

as Theseus