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Season 4 Episode 18
How I Met Your Mother
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Season 4 Episode 18
Old King Clancy
Mar 23, 2009 on CBS at 8:00 PM
Summary
Marshall and Barney lie to keep Ted from finding out the headquarters he'd been hired to design for GNB has been cancelled.
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Guest stars
Aaron Hill, Aynsley Bubbico, Darlene Tejeiro, Stephen Kearin, William Walton
