Robert Guillaume

as Rafiki (voice) (archive sound)

as Self

as Howard Miles

as Doc Bishop

as Self (archive footage)

as Mr. Barnes

as Rafiki (voice)

as Rafiki (voice) (archive audio)

as Judge(1 ep)

as Rafiki (voice) (archive sound)

as Dr. Bennett (senior)

as Rafiki (voice) (archive audio)

as Ben (voice)

as Riley

as Cody Grant(1 ep)

as Mr. Thicknose (voice)

as Dr. Parker (voice)(1 ep)

as Sonny Bridges(1 ep)

as Detective Green

as Rafiki (voice)

as Isaac Jaffe(45 eps)

as Garrett

as Ben (voice)

as Mr. Gower

as Ambassador Lee Lancaster(2 eps)

as Rob Barnes

as Wilkes

as Reverend Devers

as Agent Steve Bishop

as Robert

as Arthur(1 ep)

as Rafiki (voice)(169 eps)

as Mr. Brown(1 ep)

as Narrator (voice)(39 eps)

as Mossburger(2 eps)

as Gleason Golightly (segment 'Space Traders')

as Judge Dawes(1 ep)

as Robert Smith

as Self - Host

as Rafiki (voice)

as Eugene Sayers(1 ep)

as Father Morrissey(1 ep)

as Ted Reed

as Dr. Arthur Hemmings(1 ep)

as Senator Sellers

as Det. Catfish (voice)(6 eps)

as Uncle Buddy

as Bob Ballard(13 eps)

as Carter

as Hawkins

as Pete Fletcher(1 ep)

as Edward Sawyer(12 eps)

as Eugene St. Clair

as Self

as Dr. Frank Napier

as Self

as Harlan Wade

as Dean Winston(2 eps)

as Prof. Murphy(1 ep)

as V.A. Officer Johnson

as Philmore Walker

as John Grin

as Edward Rollins(1 ep)

as Host

as Martin Luther King

as Frederick Douglass(5 eps)

as Self(1 ep)

as Self - Narrator (voice)(1 ep)

as Prof. Jason Mills

as Blake

as Self

as Self - Host

as Purlie

as Fred

as Self(1 ep)

as An Angel

as Larry Cooper

as Benson DuBois(158 eps)

as Frank Belloque(2 eps)

as Allan Curtis(2 eps)

as Benson(47 eps)

as Self - Host(1 ep)

as Jordan Gaines

as Self

as Self(1 ep)

as Dr. Franklin(1 ep)

as Aaron Carothers(1 ep)

as Self(3 eps)

as Self(8 eps)

as Self - Co-Host(1 ep)

as Self - Presenter(2 eps)

as Self - Performer(1 ep)

as Self (archive footage)(1 ep)

as The Singer(1 ep)

as Self - Nominee(1 ep)