Ralph Bellamy
Dr. Paul Hallet
Josephine Hutchinson
Dr. Mary Reynolds
William Gargan
Dr. Jack Murray
Barbara Read
Claire Saunders
John 'Dusty' King
Dr. Phillip Saunders
Charles Stevens
Talamu
Honorable Wu
Molugi
Nella Walker
Mrs. Carpenter
Eleanor Hansen
Anna
Constance Moore
Susan
Brandon Beach
Party Guest
John Dawson
Photographer
Jack Egan
Party Guest
Allen Fox
Pilot
Ben Lewis
Reporter (uncredited)
William Lundigan
Party Guest
Frances Robinson
Party Guest
Larry Steers
Party Guest
Marilyn Stuart
Party Guest
Bud Wolfe
Party Guest