The episode introduced the recurring characters of The Lone Gunmen, played by Bruce Harwood, Dean Haglund and Tom Braidwood; and saw Jerry Hardin reprise his role as Deep Throat.
The Star Trek: The Next Generation episode "Time's Arrow" (1992) featured a fictionalized version of Mark Twain, played by Jerry Hardin.
Soon afterwards, Deep Throat (Jerry Hardin) approaches Fox Mulder with Secare's case, saying he is of major importance to revealing the truth.
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"The Erlenmeyer Flask" introduced several new plot elements which would continue in later seasons and featured the death of recurring character "Deep Throat" (Jerry Hardin).
Tom and Jerry | Jerry Lee Lewis | Jerry Lewis | Jerry Garcia | Jerry Brown | Jerry Seinfeld | Jerry Pournelle | Jerry | Jerry Springer | Jerry Reed | Jerry Jeff Walker | Jerry Bruckheimer | Jerry Goldsmith | Jerry Stiller | Jerry Wexler | Jerry Seinfeld (character) | Jerry Douglas | Jerry Siegel | Jerry Uelsmann | Jerry Mathers | Jerry Marotta | Jerry Hall | Mungo Jerry | Jerry Saltz | Jerry Nadeau | Jerry Leiber and Mike Stoller | Jerry Heller | Jerry Cantrell | Tim Hardin | Jerry West |