Sean Grandillo
- Born
- 9 December 1992 (33 years)
- Place of birth
- Cleveland, Ohio, USA
- Gender
- Male
Sean Grandillo (born December 9, 1992) is an American actor, singer and musician, known for his roles as the Voice of Otto in the 2015 Broadway revival of Spring Awakening, Eli Hudson in MTV's horror series Scream, and Brett Young in ABC's comedy series The Real O'Neals.
