Next is going to be the kitchen sink, as another – not making just about every – name is thrown into the possible mix as the titular mother in CBS’s How I Met Your Mother. Carrie Underwood’s character is “Tiffany”, a “Pharma girl” who will appear as yet another love interest for Ted (Josh Radnor). She will appear on an episode airing in March. Mother aside, Carrie Underwood is just the latest guest star announced to appear on the show in 2010 with Rachel Bilson and Stacy Stacy Keibler, who both will appear on the January 11th episode – the show’s 100th – which is a a musical that we’ve previously posted promo images of .
The former American Idol winner’s appearance follows that of Britney Spears and Mandy Moore as musical guests who have visited How I Met Your Mother. Other guest stars already announced for the show this year include Amanda Peet and Tim Gunn.
How I Met Your Mother stars Josh Radnor, Jason Segel, Cobie Smulders, Neil Patrick Harris and Alyson Hannigan.
