Tiffany Haddish with Elmo and Abby Cadabby.
Tiffany Haddish (b. 1979) is an American actress and stand-up comic who played the leading female roles in the movies Keanu and Night School.
Haddish guest starred on Sesame Street’s 49th season, playing Dr. Birdwhistle in the premiere episode. She also appeared in the season finale of Fraggle Rock: Rock On!, playing rock hockey with Red Fraggle.
TV credits include guest roles on My Name Is Earl, That's So Raven, and New Girls and guest hosting Saturday Night Live.