ट्रिविया

Despite playing fairly sinister characters, he was described by Simon Pegg in the Spaced (1999) Series 1 DVD commentary as "the sweetest man alive".

His father's family was Belarusian and Polish. His mother's family was of British descent.

Had an uncredited role as one of the "Shrunken Heads" at the entrance to the "Three Broomsticks" pub in Hogsmeade in Harry Potter aur Azkaban Ka Kaidee (2004).

Has actually performed as 3 Darths, as Darth Maul in स्टार वॉर्स: पहला भाग - अनदेखा खतरा (1999), as Darth Chef in South Park (1997), and as a parody of Darth Vader on The Peter Serafinowicz Show (2007).

Provided lines for the Battle Droid Commander in स्टार वॉर्स: पहला भाग - अनदेखा खतरा (1999) who asked for Qui-Gon Jinn's identification and the Gungan Scout with the large binoculars who says 'They's a-coming!'.

Has a son named Sam with actress and wife, Sarah Alexander. He was born in March 2007.

Brother of James Serafinowicz and Helen Serafinowicz.