No, but I did learn to count in Spanish by watching Dora with her! I can now count to 10 and I even know a couple other words!
Dora did better than two years of foreign language in high school did for me!
my daughter likes the series of the baby eintein
she has speech of one year and 9 months but she is three
so no, she has not outright learned anything
but maybe inside she has
the music and pictures are calming
we do not watch the different language ones though, her speech therapist said "let's just keep it to English"
so we have that one, but tucked away until i find someone who can use