7.4
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Dave Ryerson is a fictional character portrayed by John Vernon in the TV series MacGyver.
In the first episode they appeared in, titled The Gauntlet (season 1), they were 53 years old.
They appear in 1 episodes out of a total of 139 aired

Dave Ryerson

by John Vernon

character

Episodes1

  • 7.3
    /10

    The Gauntlet
    episode S1.E4 october 1985
    MacGyver is sent to Central America to rescue an American journalist and escape out of the country. The dictator of the country and his army pursue MacGyver, making the escape very difficult.