Nigel Davenport
Dr. Ernest D. Hubbs
Acting
Michael Murphy
James R. Lesko
Acting
Lynne Frederick
Kendra Eldridge
Acting
Alan Gifford
Mr. Eldridge
Acting
Robert Henderson
Clete
Acting
Helen Horton
Mildred Eldridge
Acting
David Healy
Radio Announcer (voice) (uncredited)
Acting