Davey is a fictional character portrayed by Joseph Russo in the TV series How I Met Your Mother.
They appear in 1 episodes out of a total of 208 aired
Episodes1
Baby Talk
episode S6.E6 october 2010Marshall takes steps to make sure that he and Lily have a baby boy, but Lily has other ideas. Meanwhile, when Ted begins dating Robin's co-anchor, Barney is inspired to use baby talk to pick up women, and Robin feels betrayed.