While sick in bed with Cignus Fever Buck starts seeing Ambassador Cabot and his party have a strange aura around them. Ambassador Cabot is responsible for bringing peace with the lizard ... See full summary »



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Episode cast overview, first billed only:
Jay Garner ...
Admiral Efram Asimov
Ambassador Cabot
Vernon Weddle ...
Dr. Moray
Kim Hamilton ...
Nurse Paulton
Stacy Keach Sr. ...
Senior Officer
Barry Cahill ...
Major Elif
Alan Hunt ...
Wingman (as Allan Hunt)
Frank Parker ...


While sick in bed with Cignus Fever Buck starts seeing Ambassador Cabot and his party have a strange aura around them. Ambassador Cabot is responsible for bringing peace with the lizard people known as the Saurians with the Delta Defense Grid which destroys all ships without a proper code. The Aura that Buck is seeing is connected to the fact that Ambassador Cabot and his party are not who they claim to be but Saurians in disguise. Buck's unique condition allows him to see the aura around the illusion. But now the Searcher is on a deadly course which is all part of a plan to take over the Delta Defense Grid but only Buck suspect something is amiss. Written by Zedd

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Release Date:

5 February 1981 (USA)  »

Company Credits

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Technical Specs


Sound Mix:


| (technicolor)

Aspect Ratio:

1.33 : 1
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Did You Know?


The medical technician in the lab spills a bowl of soup on Buck's shirt. Right after that, his shirt is completely clean. See more »

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User Reviews

Earth ambassadors speak with forked tongues.
14 May 2008 | by (Hampshire, England) – See all my reviews

As all fans of cheesy TV sci-fi should know, ugly aliens are always evil, and so when Buck wakes from a fever (caused by a flu-like space virus) and spies on his monitor several hideous lizards aboard the Searcher, he knows he must act. Unfortunately for Buck, no-one else can see the scaly blighters for what they really are, since they are wearing gadgets that make them appear to be human. Posing as Earth ambassadors, the cold-blooded creatures intend to dupe the crew of the Searcher into taking them to a well armed, highly secure space station which they intend to forcibly take command of.

Will Buck be able to convince his friends of the impending danger, or will they just assume that he is suffering from hallucinations, brought on by his illness?

An unremarkable episode from the second season, Mark of the Saurian demands a little too much from its audience, asking them to accept the decidedly silly notion that it is Buck's unique 20th century genetic make-up that enables him to see past the invaders' deception (when Buck looks at the aliens, they have a silly green 'Ready Brek' aura). Gil Gerard does manage to stretch his acting legs a little, convincingly portraying a man weakened by disease and unsure whether to trust his eyes, but even his solid performance cannot save this episode from mediocrity.

Erin Gray looks as great as always, however, and makes this otherwise unimpressive tale easier to tolerate.

2 of 2 people found this review helpful.  Was this review helpful to you?

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