Spy spoof about Boysie Oakes, a British secret agent who specialises in Liquidating. In actual fact he contracts out the work and pretends it was himself. This leads to complications.
Unfortunately the movie The Liquidator is not yet available on HBO Max.
| Directing | Jack Cardiff | Director |
| Writing | John Gardner | Novel |
| Writing | Peter Yeldham | Writer |
| Directing | David Tomblin | Assistant Director |
| Production | Leslie Elliot | Executive Producer |
| Production | Jon Penington | Producer |
| Costume & Make-Up | Elizabeth Haffenden | Costume Design |
| Costume & Make-Up | Joan Bridge | Costume Design |
| Art | John Blezard | Art Direction |
| Art | Richard Williams | Opening Title Sequence |
| Camera | Edward Scaife | Director of Photography |
| Sound | Lalo Schifrin | Original Music Composer |
| Editing | Ernest Walter | Editor |
