Broderick Crawford

J. Edgar Hoover

James Wainwright

Young Hoover

Michael Parks

Robert F. Kennedy

José Ferrer

Lionel McCoy

Celeste Holm

Florence Hollister

Rip Torn

Dwight Webb

Dan Dailey

Clyde Tolson

Ronee Blakley

Carrie DeWitt

Howard Da Silva

Pres. Franklin D. Roosevelt

John Marley

Dave Hindley

Michael Sacks

Melvin Purvis

Raymond St. Jacques

Martin Luther King

June Havoc

Hoover's Mother

Lloyd Nolan

Attorney General Harlan Stone

Andrew Duggan

Pres. Lyndon B. Johnson

Larry Cohen