James Adomian is famous for doing impressions at live shows , both in costume and as part of his standup act .
Adomian is known for doing many impressions , including Vincent Price , Lewis Black , Orson Welles , Jesse Ventura , Paul Giamatti , Michael Caine , Philip Seymour Hoffman , Sam Elliott , Al Franken , Huell Howser , Christopher Hitchens , Gary Busey , John McCain , Joe Lieberman , Marc Maron , Jimmy Kimmel , Andy Kindler , Tom Leykis , Todd Glass and George W. Bush .
James Adomian