Bing Crosby as Father Chuck O'Malley

Barry Fitzgerald as Father Fitzgibbon

Frank McHugh as Father Timothy O'Dowd

James Brown as Ted Haines Jr.

Gene Lockhart as Ted Haines Snr.

Jean Heather as Carol James

Porter Hall as Mr. Belknap

Fortunio Bonanova as Tomaso Bozanni

Eily Malyon as Mrs. Carmody

Risë Stevens as Genevieve Linden

Arnet Amos as Singer

Stanley Clements as Tony Scaponi

Adeline De Walt Reynolds as Mrs. Molly Fitzgibbon

Tom Dillon as Police Officer Pat McCarthy

Bobby Dolan Jr. as Joseph

Jimmie Dundee as Fireman

Virginia Farmer as Parishioner

Franklyn Farnum as Church Usher

William Frawley as Max Dolan (Publicher)

Don Gallaher as Man

Martín Garralaga as Zuñiga

Julie Gibson as Cab Driver

Gibson Gowland as Parishioner

William Henry as Doctor

Connie Leon as Mrs. Quimp's Neighbor

Sybil Lewis as Effie (Genevieve's Maid)

Hugh Maguire as Pitch Pipe

William Marion as Parishioner

George McKay as Mr. Van Heusen

Freddie Mercer as Boys Choir Member

Georgie Nokes as Pee Wee

Jack Norton as Mr. Lilly

Constance Purdy as Mrs. Quimp's Neighbor

Jean Ransome as Parishioner

Paul Russell as Parishioner

Anita Sharp-Bolster as Mrs. Hattie Quimp

John Smith as Choir Member

William Smith as Choir Member

Count Stefenelli as Parishioner

Carl Switzer as Herman Langerhanke

Robert Tafur as Don Jose in "Carmen"

Cecil Weston as Man