Jimmy Kimmel Live! Season 8 Tom Arnold, Greta Gerwig, Matisyahu Season 8, episode 48 Tom Arnold, Greta Gerwig, Matisyahu March 31, 2010 45 min Tom Arnold, actress Greta Gerwig (Greenberg), musical guest Matisyahu. Previous episode Miley Cyrus, “Dancing with the Stars” castoff Bruno Tolioni, Erykah Badu Next episode Carey Mulligan, Eva Longoria Parker, OK Go