| Actor | David McCallum (as Mark Wilson), Lew Ayres (as Dr. Sam Carpenter), James T. Callahan (as David Brody), Nelson Olmsted (as Antique Dealer Kurawicz) |
| Actress | Patty Duke (as Laura Wilson), Dorothy McGuire (as Sarah Wilson), Beulah Bondi (as Mrs. Medina) |
| Broadcaster | CBS |
| Director | Delbert Mann |
| Production Company | Metromedia Producers Corporation (MPC) |
| Links | https://www.imdb.com/title/tt0067744/?ref_=nm_flmg_act_106 |
Added by MissBabyGirl