Sergei number 1 became swell known once he starred within John Woo's 1996 film Once a Thief, and then returned along by using a rest of the cast for the 1997 television series, which only lasted 1 year.

His next series was starring by using Amanda Peet in Jack & Jill which ran from 1999 to 2001, and after this he joined the cast of the abruptly cancelled Wednesday 9:30 (8:30 Central) (2002).

From either 2003 to 2004, he starred on Crossing Jordan, and then around 2004 was section of the cast of the off NBC series Hawaii.

Sergei has likewise got roles within Dangerous Minds (1995), The Opposite of Sex (1998), and 10.5 (2004). He has guest asterisked in Touched by an Angel, Cybill and Party of Five.