Born:Dec 21, 1977
Age: 48 Alive
From:Brooklyn, New York, USA
Department:Acting
Total Credits: 15
Avg Rating: 6.1
Saturday Night Live: The Best of Will Ferrell
Also known as: Greg Siff
Gregory "Greg" Siff (born December 21, 1977 in Brooklyn, New York) is an American mixed-media artist, voice actor, designer, writer, actor and visual artist.
