Distribution
Michael Callan
Dr. Alec Considine
Gregory Morton
Dr. Hugo Granchard
Jesslyn Fax
Mrs. Hitchcock
Don Marshall
Intern
Baruch Lumet
Byrd
James MacArthur
Dr. Lew Worship
Anne Helm
Mildred
Buddy Ebsen
Dr. Sidney Wohl
Telly Savalas
Dr. Dominic Riccio
Connie Gilchrist
Connie Dean
Katharine Bard
Vicky Flynn
Kaye Stevens
Didi Loomis
Nick Adams
Dr. Sid Lackland
Haya Harareet
Dr. Madolyn Bruckner
Brian G. Hutton
Dr. Joe Parelli
Bill Gunn
Rosco
Jud Taylor
Dr. Van Wyck
Juli Reding
Party Girl (uncredited)
Cliff Robertson
Dr. John Paul Otis
Suzy Parker
Lisa Cardigan
Stefanie Powers
Gloria Mead
Angela Clarke
Mrs. Auer
Mary Grace Canfield
Pharmacy Nurse
Harry Holcombe
Dr. Hempner