Guest Stars Peter Serafinowicz as S.A.M. Vladimir Tevlovski as Stunt Coordinator John de Lancie as Leo Da Vinci Colton Dunn as Al Stacy Keibler as Hours Natasha Leggero as Mona Lisa Nicky Whelan as Seconds Greg Tuculescu as Mr. Dennings Sandy Helberg as Old Sam Kali Hawk as Minutes Tara Copeland as Mrs. Dennings
