Peter Boyle

~ as ~

Joseph McCarthy

John Forsythe

~ as ~

Paul Cunningham

Burgess Meredith

~ as ~

Joseph Welch

Patricia Neal

~ as ~

Margaret Chase Smith

Jean Stapleton

~ as ~

Mrs. DeCamp

Ned Beatty

~ as ~

Sylvester

Philip Abbott

~ as ~

Scott Lucas

Wallace Rooney

~ as ~

Speaker

Heather Menzies

~ as ~

Logan

Wesley Addy

~ as ~

Middleton