Adam Sandler supports Chris Rock with 'SNL' cameo in bloody, off-the-rails sketch
Adam Sandler made a surprise appearance on "Saturday Night Live" on Dec. 14 to join longtime friend and host Chris Rock in a hilariously bloody sketch about a surgery gone wrong.For "SNL" fans, Sandler's cameo brought back memories of when he and Rock were two breakout cast members on the show in the early 1990s.