Stockard Channing

Kitty O'Neil

James Farentino

Duffy Hambleton

Colleen Dewhurst

Mrs. O'Neil

Edward Albert

Tom Buchanan

Brian Dennehy

John O'Neil

Jim Antonio

Charlie

Sammy Lee

Self

Richard Balin

Joel Foster, the Accountant

Hildy Brooks

Interviewer

George Petrie

Warren Porter

Noble Willingham

1st Doctor

Lisa Blake Richards

Orchestra Teacher

Angelique Antoniou

Kitty, ages 2-4

Elkin Antoniou

Kitty, ages 8-10

Andrius Babusis

Child

Lou Antonio