The State Counsellor, adaptation of the novel of the same name by Boris Akunin. His character in the film was Green (Grigory Grinberg), a revolutionary who attempts to murder the governor of Moscow. For this role, he received his first Golden Eagle Award, as best supporting actor. In the same year, he acted in two works by Pavel Lungin — comedy film Poor Relatives about a grifter and TV miniseries The Case of "Dead Souls" loosely based on various stories by Nikolai Gogol, including Dead Souls. Leslie Felperin from Variety wrote in her review of Poor Relatives — "Although largely an ensemble piece, thesp Khabensky, a ubiquitous presence in Russian films these days, steals the show with his shambling, sleazeball Letov, demonstrating excellent, previously underexposed comic timing as well as a knack for deadpan and slapstick." Khabensky received the Best Male Actor award from Kinotavr and Russian Guild of Film Critics (Golden Aries). Khabensky had a supporting role as Leon Trotsky in the miniseries Yesenin, which told the conspiracy version of the death of the Russian poet Sergei Yesenin, played by Sergei Bezrukov. Konstantin would later revisit the character in the 2018 biographical series. Also in 2005, Khabensky appeared in the television series The Fall of the Empire and Female Novel. In 2006, the actor starred in the film Rush Hour directed by Oleg Fesenko and based on the novel by Jerzy Stawiński. In the same year aired the television series Filipp's Bay, in which Khabensky was filmed in parallel with the shooting of Day Watch. In 2007, Khabensky played Kostya Lukashin opposite Elizaveta Boyarskaya in Timur Bekmambetov's romantic-comedy The Irony of Fate 2, sequel to 1976 Soviet classic The Irony of Fate. Its plot centered around the grown-up children of Evgeniy Lukashin and Nadezhda Sheveleva who have managed to get into the same situation as their parents many years ago. The film made $55 million against a $5 million budget, with $49 million coming from the Russian box-office alone. For the film he earned the Best Comedy Actor prize at the MTV Russia Movie Awards. Also in 2007, he appeared as Denis Maltsev in thriller The Russian Triangle by Aleko Tsabadze which was about two brothers who survive brutal torture and Chechen captivity. In 2008, Khabensky reunited with Elizaveta Boyarskaya to film the 2008 biographical movie The Admiral by Andrei Kravchuk. He portrayed Alexander Kolchak, vice-admiral in the Imperial