- "International Rescue? I knew you were highly efficient but this is ridiculous!"
Lambert is an accountant, employed by the Bank of England. He's something of a workaholic, too; once set upon a task, he won't cease until it's completed - no matter whatever. Observes his colleague, Lovegrove, "His concentration is quite terrifying..."
So much so, in fact, that when he accidentally gets locked inside the bank's new vault one day, he has no idea as to just how terrifying his situation will become...until it's all but too late...
Once Lambert finally realizes he can't get out of the locked vault...and the air inside it is rapidly being sucked out...he tries to call International Rescue...and is well and truly startled, when Virgil and Alan Tracy just then blast open the vault door to reach him!
- Lambert's puppet makes a number of cameo appearances in several episodes - including at the Parola Sands Raceway, in Move - And You're Dead.
- In The Duchess Assignment, he appears three times - twice as a gambler at the French Casino (first and second visits), and as a passenger at London International Airport.
- In Danger At Ocean Deep, he can be seen on the Clydeside Dockyard podium, at the launching of Ocean Pioneer II.
- In The Impostors he appears briefly as one of the spectators at the scene of the "fake rescue."