Jimmy Kimmel Live! Season 6 Colin Farrell, Natalie Zea, Lady GaGa Season 6, episode 145 Colin Farrell, Natalie Zea, Lady GaGa October 23, 2008 45 min Previous episode Amy Sedaris, Jonny Lee Miller, animal specialist Kirstin McMillan Next episode Tom Arnold, Shea Whigham, Smashing Pumpkins