?
William Ripley Dorr
Acting
William Ripley Dorr was an American music conductor who organized the St. Luke's Episcopal Church Choristers in 1930 in Long Beach, California, USA. The choir appeared or audio performed in dozens of Hollywood films from 1935 to 1951.
Acting

The Great Caruso
Vocal Ensemble (uncredited)

Random Harvest
Church Singers (uncredited)

Mrs. Miniver
Choir (uncredited)

Babes on Broadway
Church Choir (uncredited)

A Christmas Carol
Singers of 'Adeste Fideles' (uncredited)

The Prince and the Pauper
Choir (as St. Luke's Choristers)

San Francisco
Choir (uncredited)

A Tale of Two Cities
Background Singers (uncredited)