Calvin P. Bream is a cocky con artist, until his boast of an unlimited number of bearer bonds puts him in contact with a ruthless criminal by the name of Miklos Corri. Desperate to save his own neck, Bream says he's only the ""middle man"". Bream finds the name of a detective agency in the classifieds and heads there to throw Corri off his own trail. The agency he picks is Randall and Hopkirk.
| Name | Type | Role | |
|---|---|---|---|
| Tony Williamson | Writer | ||
| Michael Gothard | Guest Star | ||
| Ivor Dean | Guest Star | ||
| Reg Lye | Guest Star | ||
| Kieron Moore | Guest Star | ||
| Anthony Marlowe | Guest Star | ||
| Bill Reed | Guest Star | ||
| Richard Kerley | Guest Star | ||
| Peter J. Elliott | Guest Star | ||
| Anton Rodgers | Guest Star | ||
| Penny Brahms | Guest Star | ||
| Ray Austin | Director |