S9E16
The Big Bang Theory
Family Guy
calendar_todayMay 8, 2011
schedule22 min
star7.5
Stewie and Brian go back in time to stop Bertram from killing Leonardo da Vinci in order to erase Stewie from the universe.
broadcast_on_home Networks
FOX
star Guest Stars
Wallace Shawn
Bertram (voice)
Joe Flaherty
Vatican Messenger (voice)