"After completing work in December 1950 on Along the Great Divide, Walter Brennan made the first of several appearances on Family Theater, a radio series conceived by Father Patrick Peyton, who convinced the Mutual Broadcasting Corporation to air 540 half hour dramas from 1947 to 1957. No commercial interruptions followed what was a short sermon to the effect that the family who prays together stays together. On January 24, 1951, in "A Star for Helen," Brennan played a janitor, Mr. Brannigan, a man of devout faith, who provides comfort and counsel to a young girl, Helen Jackson, coping with her mother's alcoholism. Not all Family Theater dramas had a religious message. On May 16, he starred in an adaptation of the Bret Harte story, "The Luck of Roaring Camp," on March 5, 1952, in "The Land of Sunshine," and on October 8 in "Mail Order Missus."