Sarah Silverman never wrote for a sketch comedy show.
Sarah Silverman . Silverman was a writer and occasional performer on Saturday Night Live , and starred in and produced The Sarah Silverman Program , which ran from 2007 to 2010 on Comedy Central , for which she was nominated for a Primetime Emmy Award for Outstanding Lead Actress in a Comedy Series . Saturday Night Live ( abbreviated as SNL ) is an American late-night live television sketch comedy and variety show created by Lorne Michaels and developed by Dick Ebersol .