King Kwanzaa is the legendary figure of Kwanzaa. He appeared in the episode "Snowflake Day: A Very Special Holiday Special".
In "Snowflake Day: A Very Special Holiday Special", The Smith and Of Arc Families watched the holiday special, "How Snowflake Jake Saved Snowflake Day". A scene featured the legendary Snowflake Day holiday figure, Snowflake Jake, attacked the holiday figures of all the religious holidays. King Kwanzaa, Santa Claus, and Dreidelstein were forced to walk the plank, until they admitted that their way of celebrating the holidays was too culturally specific. Santa and the others changed their ways and had a dance party with Snowflake Jake.