Peter Ford

Wilbur Steele (as Tom Shea)

Keith McConnell

Dr. Wednesday

Larisa Schubert

Dr. Karen Muller / Dr. Kristine Muller

Stuart Lancaster

W.W.

Elizabeth Knowles

Dr. Mona Brigstick (as Lisa Grant)

Patrick M. Legrand

Dr. William Mawson

Shelley Mynatt

Flip

Catherine Phillippe

Angelique

James Anthony

The Bull

Sue Silla

W.W.'s Girlfriend

Frank Belt

Hunter

Edward Murphy

Listener

Larry Verdugo

Young Lawyer

Candy Nash

Suzy Polo

Lewis Clark

Mr. Thermometer

Diane Cope

Miss Thermometer

Susan Bergdahl

Conception Room Girl

Jeannie Anderson

Conception Room Girl (as Jeanie Anderson)

Neola Graef

Conception Room Girl

Jane Tsentas

Conception Room Girl

Zerrin Arbesh

Conception Room Girl

Barbara Mills

Conception Room Girl (uncredited)

Ronee Blakley

(uncredited)