Discover
Original Release
12/03/1978
Cast
| Name | Character |
|---|
| Shaun Cassidy | Joe Hardy |
| Parker Stevenson | Frank Hardy |
| Ed Gilbert | Fenton Hardy |
| Jack Kelly | Harry Hammond |
| Mary Louise Weller | Annie Metzger |
| Nancy Morgan | Special Agent Melanie Wilson |
| Jim Raymond | Hank Colby |
| Robert Oram | Mike Smith |
| Dennis Holahan | Arthur Philips |
| Eric Lawrence | Agent Vince Carroll |
Directors
Writers
Cast
| Name | Character |
|---|
| Shaun Cassidy | Joe Hardy |
| Parker Stevenson | Frank Hardy |
| Ed Gilbert | Fenton Hardy |
| Jack Kelly | Harry Hammond |
| Mary Louise Weller | Annie Metzger |
| Nancy Morgan | Special Agent Melanie Wilson |
| Jim Raymond | Hank Colby |
| Robert Oram | Mike Smith |
| Dennis Holahan | Arthur Philips |
| Eric Lawrence | Agent Vince Carroll |
| John DeRose | Dice Player |
| Joseph La Cava | Sam |
| Patch Mackenzie | Charlene |
| Carl Irwin | Waiter |
Producers
| Name | Role |
|---|
| Glen A. Larson | Executive Producer |
| Joyce Heft Brotman | Producer |
| Christopher Crowe | Producer |
| Ben Kadish | Producer |
| Andrew Mirisch | Producer |
| Michael Sloan | Producer |
| Gyuri Dévényi | Producer |
