The Huckleberry Hound Show (1958)

Season 1: Episode 61

While strolling in the woods, Huckleberry Hound comes across Little Red Riding Hood on the way to Grandma's house with a basket of cookies, so he dresses up as Red and beats her to the house to save her from the Wolf, who is waiting for Red. Huck finds the Wolf in Grandma's bed. The Wolf doesn't buy Huck's story that he is actually Red.