IMDb > Insane Duane (Character)
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Insane Duane (Character)
from "How I Met Your Mother" (2005)

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  1. "How I Met Your Mother"
    ... aka "H.I.M.Y.M" - USA (short title)
        - Symphony of Illumination (2011) TV episode, Played by Todd Grinnell

Additional Details


Fun Stuff

From "How I Met Your Mother: Symphony of Illumination (#7.12)" (2011)
Barney Stinson: I can't believe I haven't seen you around.
Insane Duane: Well after Sheila and I had that... quickie, my life's been playdates, preschool, and poop. I haven't set foot in a bar in years.
Barney Stinson: You stopped drinking?
Insane Duane: Oh, I still drink.
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