* DoingItForTheArt: The UsefulNotes/WorldWarI biplanes in "Shadow of the Condor".
* FountainOfExpies: The main cast are iconic action/adventure characters.
* RemakeCameo: The President is voiced by Jonny's 60s actor, Tim Matheson, in ''WesternAnimation/TomAndJerry Spy Quest''.
* TheOtherDarrin: As noted, Don Messick replaced John Stephenson as Dr. Quest.
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