CREATE TABLE table_29496 ("No." FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB, "Production code" CLOB, "U.S. viewers  ( million ) " CLOB)

How many viewers watched the episode written by shana goldberg-meehan & greg malins?
SELECT "U.S. viewers (million)" FROM table_29496 WHERE "Written by" = 'Shana Goldberg-Meehan & Greg Malins'
SELECT "U.S. viewers (million)" FROM "table_29496" WHERE "Written by" = 'Shana Goldberg-Meehan & Greg Malins'