Alan Ladd Jr., who as a producer and studio executive was a guiding hand behind scores of successful films, none bigger than “Star Wars,” which he championed when its young director, George Lucas, was having trouble getting it made, died on Wednesday March 2 2022 at his home in Los Angeles. He was 84. Mr. Ladd held top positions at 20th Century Fox and MGM/UA as well as running the Ladd Company, which he founded in 1979. Alan Walbridge Ladd Jr. was born on Oct. 22, 1937, in Los Angeles to Alan Ladd, best known as the star of the 1953 western “Shane,” and his first wife, Marjorie Jane Harrold. He studied at the University of Southern California, went to work in the mailroom of the talent agency Creative Management Associates. He soon became an agent, representing, among others, Judy Garland. Mr. Ladd’s marriage to Patricia Beazley ended in divorce, as did his second marriage, to Cindra Pincock. He is survived by three children from his first marriage, Kelliann Ladd, Tracy Ladd and Amanda Ladd Jones; a brother, David; a sister, Carol Lee Veitch; and six grandchildren. A daughter from his second marriage, Chelsea Ladd, died in 2021.