Grey’s Anatomy is an American medical drama television series that premiered on March 27, 2005, on American Broadcasting Company (ABC).
The condensed sans serif for the TV title on the poster seems to be Helvetica Ultra Compressed. Billy Argel’s Asphaltic Grain is a somewhat eroded version of Helvetica Ultra Compressed and you can download it for free here.
For the serif used for the title text in the title sequences (below), it is Cheltenham, which is a display serif designed in 1896 by architect Bertram Goodhue and Ingalls Kimball, director of the Cheltenham Press.
Download Grey’s Anatomy Font
We are currently unable to find a free alternative or a font similar to the commercial font identified above, and you will need to follow the relevant links above and purchase a font license.