How I Met Your Mother Season 9 Casting Spoilers: ‘Office’ actress Ellie Kemper books guest appearance!

9 months ago, by

July 17, 2013

Another guest appearance has been revealed for How I Met Your Mother’s ninth and final season.

This time  Office alumni Ellie Kemper has been added to the bill.

Kemper is set to appear as Cassie. She’s described to be a pretty (and available) guest at Barney and Robin’s wedding.

Currently she’s only set to appear in one episode so far. So stay tuned!

Source: TVLine
How I Met Your Mother returns Monday, September 23rd.