Kelly Jean Van Dyke is the niece of which American actor and comedian?
Kelly Jean Van Dyke:  She was the daughter of actor Jerry Van Dyke, niece of the actor Dick Van Dyke, and cousin once removed of Shane Van Dyke. Dick Van Dyke: Richard Wayne Van Dyke (born December 13, 1925) is an American actor, comedian, singer, dancer, writer, and producer.
Richard Wayne Van Dyke