Actors

Actor

Mr. Harris (voice) (as Ed Asner)

Actor

Miles' Mom (voice)

Actor

Randy (voice)

Actor

Martin at Age 12 (voice)

Actor

Martin at Age 26 (voice) (as Levar Burton)

Actor

Maria (voice)

Actor

Train Conductor (voice)

Actor

Mrs. Peck (voice)

Actor

Turner (voice)

Actor

Daddy King (voice)

Actor

Mrs. Dale (voice)

Actor

Mr. Willis (voice)

Actor

Kyle's Dad (voice)

Actor

Martin at Age 15 (voice)

Actor

Mrs. Clark (voice)

Actor

Coretta Scott King (voice)

Actor

Bull Connor / Chihuahua (voice)

Actor

Christine King (voice)