Broderick Crawford

~ as ~

J. Edgar Hoover

James Wainwright

~ as ~

Young Hoover

Michael Parks

~ as ~

Robert F. Kennedy

José Ferrer

~ as ~

Lionel McCoy

Celeste Holm

~ as ~

Florence Hollister

Rip Torn

~ as ~

Dwight Webb

Dan Dailey

~ as ~

Clyde Tolson

Ronee Blakley

~ as ~

Carrie DeWitt

Howard Da Silva

~ as ~

Pres. Franklin D. Roosevelt

John Marley

~ as ~

Dave Hindley