Larry David, Sarah Silverman, Amy Poehler, Zach Galifianakis, Eva Mendes, Christina Applegate, Maya Rudolph & Jon Heder were all unable to attend Will Ferrell's 2011 Mark Twain Prize Ceremon... Read allLarry David, Sarah Silverman, Amy Poehler, Zach Galifianakis, Eva Mendes, Christina Applegate, Maya Rudolph & Jon Heder were all unable to attend Will Ferrell's 2011 Mark Twain Prize Ceremony. We asked them to record a fond personal memory of Will.Larry David, Sarah Silverman, Amy Poehler, Zach Galifianakis, Eva Mendes, Christina Applegate, Maya Rudolph & Jon Heder were all unable to attend Will Ferrell's 2011 Mark Twain Prize Ceremony. We asked them to record a fond personal memory of Will.