Silas Stone
Narrator
Dr. Houston Brooks
Silas Stone
Roy Wilkins
Silas Stone
Agent Solano
Hodges
Narrator
Dr. Livingston
Max
Charlie Williams
Dr. Island
Dick Marshfield
Reverend Packer
Reggie Stewart
Other Voices (voice)
Agent Dodge
Walter Diggles
Jon Harper
Hugh Campbell
Chauncey Eskridge
Narrator
Jim Willer
Malcom X
Dr. Drayton
Martin Lowell
Sherman Reese
Self - Narrator
Dan Richler
Cab Chamberlain
Detective Bill
Lt. Herb 'Mac' McMahon (uncredited)
Dr. Sam Brodus
Mr. Kent
Del
Sgt. Barkley
Lt. Royce
Narrator
Capt. McMahon
Kenny Tate
Narrator
Cameron
Crooks
Samuel Flowers
Winn
Dr. Miles Bennett Dyson
Sweets Montgomery
World War II soldier
Dr. Ronald McNair
Cederic Sandiford
Nicky
Sgt. Jeff Allen
Frank Williams
Earl
Ken Fraker
Sheriff McMahon
Scratch's Assistant
The Brother
Lionel Zachary
Charlie
Detective Rich
Elgin Jones
William Terry
Prison Doctor
Ahmed
