Diana Nyad
Marge Selbee
Euphemia Bouc
Grace
Dianne Feinstein
Amanda Brecht
Supreme Intelligence / Dr. Wendy Lawson
Dr. Cait Morris
Self (archive footage)
Irina Arkadina
Gloria Grahame
Dorothea Fields
Lucy Mabrey
Self (archive footage)
Mary Sinclair
Helen
Self - Interviewee
Nikki Lostorm
Bella
Zelda
Gertrude
Karen
Self
Sylvia Fowler
Narrator
Deirdre Burroughs
Jean Harris
Herself
Julia Lambert
Sue Barlow
Susan Anderson
Carolyn Burnham
Claire Cooper
Elise Kraft / Sharon Bridger
Barbara Land
Queen Elizabeth
Sydney Ellen Wade
Terry McKay
Self (archive footage)
Virginia Hill
Sarah Turner
Ruth Merrill
Evelyn Ames
Myra Langtry
Merteuil
Kate Craig
Jill
Ann Tillman
Narrator (voice)
Dr. Jennifer White
