Judy Exner
John F. Kennedy
Sam Giancana
Frank Sinatra
Weston
Jacqueline
Roselli
Thompson
Billy Campbell
Hendricks
Fred
Katherine
Peter
Pat
Stivers
Smothers
Dean Martin
Sammy Davis Jr.
Photographer
Starlet (as Gillian Banyard)
Woman
Day Manager
Amy
Jackie
Thomas
Doctor
Young Man
Reporter (as Peter Didiano)
Reporter
Reporter (as Martin Moreau)
Staffer
Phone Booth Woman
Schwarz
Postal
Card Player
Bartender
Self (archive footage) (uncredited)
Movie Star at Club (uncredited)
Limo Driver (uncredited)