Buck font here refers to the font used in the poster of Buck, which is a 2011 American documentary movie that focuses on the life, career and philosophy of the real-life “horse whisperer” Buck Brannaman.
The slab serif font used for the movie title in the poster is very similar to Clarendon Bold designed by Hermann Eidenbenz. The font is a commercial one and you can view more details and purchase it here.
Download Clarendon Font
The Clarendon font identified above is not available for free, please follow the link above and purchase the font. Meanwhile, you can take a look at our collection of fonts for cars, pop music and apparel as well as round-ups of new & fresh fonts around the web.