Fernando Soto Astol, known as Mantequilla, was a Mexican actor and comedian. He appeared in more than one hundred films from 1938 to 1977. He was the son of the also comedian actor, Roberto Soto.
- Occupation
- actor, television actor, film actor
- Citizenship
- Mexico
- Born
- April 15, 1911
- Died
- May 11, 1980