Mary Helen Ayres

饰：Herself - Homebirth Midwife in Indiana

Sylvie Blaustein

饰：Herself - Owner & Director, Midwifery of Manhattan

Louann Brizendine

饰：Herself

Michael Brodman

饰：Himself

Patricia Burkhardt

饰：Herself

Tina Cassidy

饰：Herself - Journalist and Author of `Birth`

Ronaldo Cortes

饰：Himself - Ob

Robbie Davis-Floyd

饰：Herself - Medical Anthropologist

Eugene Declerq

饰：Himself

Eden Fromberg

饰：Herself - Ob

Natashia Fuksman

饰：Herself - Doula

Ina May Gaskin

饰：Herself - Midwife

Nadine Goodman

饰：Herself - Public Health Specialist

瑞奇·雷克

Ricki Lake

饰：自己

Abby Epstein

饰：Self - Filmmaker

Jacques Moritz

饰：Self,(as Dr. Jacques Moritz)

Julia Barnett

Julia Barnett

饰：Self - Parent,(as Julia Barnett Tracy)

Michel Odent

饰：Self - Ob,Gyn & Researcher,/ (as Dr. Michel Odent)