Don McArt (18 February 1922 - 13 November 2012) was an American actor and comedian.
McArt worked as a newscaster and disc jockey at NBC affiliate WEOA in Evansville, Ind. After heading to New York, he attracted the attention of stage director George Abbott, who engaged McArt for his first Broadway role in Kiss and Tell. He continued to perform in the Broadway and national companies of Pajama Tops, Barefoot in the Park, The Odd Couple, and There's a Girl in My Soup.
Had a contract with Disney and was featured in The Absent Minded Professor and The Son of Flubber, both with Fred MacMurray, followed by various other films, including Two Much with Antonio Banderas and Melanie Griffith.
Ookiness
McArt played Cousin Cackle in The Addams Family episode "Halloween - Addams Style".