Warner Bros. signed him as a director in 1942. He made both major and minor features through 1951. (His only screen credit thereafter,
Lum and Abner Abroad (1955), was really three half-hour television episodes filmed in Yugoslavia, and combined into a feature film.) After Kern moved to television he directed hundreds of series episodes, and was one of the house directors on
I Love Lucy in the 1950s. He directed
My Three Sons for most of two seasons in the 1960s. Although Kern had composed dozens of songs for the Yacht Club Boys, he didn't become a member of
ASCAP until 1955. His popular-song compositions include "Easy Street," "Lover, Lover," "Little Red Fox," and "Shut the Door." He was married to Ethel Lawrence, formerly of "George White's Scandals". When he died suddenly of a heart attack in 1966 at age 57, several episodes of
My Three Sons remained only partially completed for the 1966-67 season; they were completed by director
James Sheldon. ==Filmography==