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How I Met Your Mother

S4-E21 The Three Days Rule

S4-E21 The Three Days Rule



Ted's friends urge him to wait three days before calling a girl he likes to ask her on a date, but he insists on sending text messages - only to find, after some apparent initial success, that Barney is the person receiving them. American sitcom, starring Josh Radnor, Alyson Hannigan and Neil Patrick Harris.

Cast & Crew

Barney Neil Patrick Harris
Marshall Jason Segel
Robin Cobie Smulders
Lily Alyson Hannigan
Ted Josh Radnor
Holly Rebecca Budig
Stan Kevin Michael Richardson
Bob Saget
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