Discover
Original Release
08/19/1960
Cast
| Name | Character |
|---|
| Wally Cox | Hiram Holliday |
| Ainslie Pryor | Joel Smith |
| Robert H. Harris | Swammerdam |
| Hollis Irving | Greta van Hooten |
| Karl Ludwig Lindt | Dr. Henry van Hooten |
| Thurston Hall | Harrison Prentice |
| Paul Newlan | Holbein |
| Fred Cavens | Conductor |
| Albert Cavens | Franz |
| Stanley Adams | Garreaux |
Directors
Writers
Philip Rapp, Paul Gallico, Doris Gilbert
Cast
| Name | Character |
|---|
| Wally Cox | Hiram Holliday |
| Ainslie Pryor | Joel Smith |
| Robert H. Harris | Swammerdam |
| Hollis Irving | Greta van Hooten |
| Karl Ludwig Lindt | Dr. Henry van Hooten |
| Thurston Hall | Harrison Prentice |
| Paul Newlan | Holbein |
| Fred Cavens | Conductor |
| Albert Cavens | Franz |
| Stanley Adams | Garreaux |
Producers
| Name | Role |
|---|
| Philip Rapp | Producer |
| Robert Stillman | Producer |
