John Leslie Coogan (October 26, 1914 – March 1, 1984), known professionally as Jackie Coogan, was an American actor who began his movie career as a child actor in silent films. Many years later, he became known as Uncle Fester on 1960s sitcom The Addams Family. In the interim, he sued his mother and stepfather over his squandered film earnings and provoked California to enact the first known legal protection for the earnings of child performers.

Coogan enlisted in the U.S. Army in March 1941. After the attack on Pearl Harbor that December, he requested a transfer to Army Air Forces as a glider pilot because of his civilian flying experience. Graduating the Advanced Glider School with the Glider Pilot aeronautical rating and the rank of Flight Officer, he volunteered for hazardous duty with the 1st Air Commando Group. In December 1943, the unit was sent to India. He flew British troops, the Chindits, under General Orde Wingate on March 5, 1944, landing them at night in a small jungle clearing 100 miles (160 km) behind Japanese lines in the Burma Campaign.