Gary Werntz Attorney General
Elizabeth Karr Secretary (uncredited)
Kevin Murray Assistant Sound Editor
Michael James Faradie Bureau Agent (1919)
Roberta Bassin Roosevelt's Secretary
Jamie Noel Racetrack Gambler (uncredited)
Fileena Bahris Starlet (uncredited)
Chris Caputo Bronx Baker
Pat Nixon Self (archive footage) (uncredited)
Brady Matthews Inspector
Belinda Gosbee Gangster's Moll (uncredited)
Thomas Langston Young Boy
Robert Fleet Edgar's Mother's Doctor
Jennipher Foster Lucille Ball (uncredited)
Eric Larkin Fred Hunter
Eric Frentzel William Mahan
Scot Carlisle Agent Williams
Lindsay Lucas-Bartlett Hollywood Starlet (uncredited)
Emily Banks Radical Citizen (uncredited)
Dylan Burns Hoover as a Child
Shannon McClain Robertson African American Woman (as Shannon McClain)