Downey's films were often family affairs. His first wife, Elsie, appears in four of his movies (Chafed Elbows, Pound, Greaser's Palace, Moment to Moment), as well as co-writing one (Moment to Moment). Daughter Allyson and son Robert Jr. each made their film debuts in the 1970 absurdist comedy Pound at the ages of 7 and 5, respectively; Allyson would appear in one more film by her father, Up the Academy. Robert Jr.'s lengthy acting résumé includes appearances in eight films directed by his father (Pound, Greaser's Palace, Moment to Moment, Up the Academy, America, Rented Lips, Too Much Sun, Hugo Pool), as well as two acting appearances in movies where his father was also an actor (Johnny Be Good, Hail Caesar).