Clifton Webb

Mr.Belvedere

Joanne Dru

Miss Tripp

Hugh Marlowe

Reverend Watson

Zero Mostel

Emmett

Doro Merande

Mrs. Hammer

William H. Lynn

Mr. Beebe

Harry Hines

Mr. Cherry

Thomas Browne Henry

Father Shea

Hugh Beaumont

Policeman

Frances Brandt

Miss Hoadley

Kathleen Comegys

Mrs. Sampler

Jane Marbury

Mrs. Gross

Warren Stevens

Reporter

Ray Montgomery

Reporter

Harry Antrim

Bishop Daniels

J. Farrell MacDonald

Mr. Kroeger

Norman Leavitt

Pharmacist

Dorothy Neumann

Librarian

Ferris Taylor

Curtis

Bess Flowers

Bazaar Patron

Robert McCord

Helper

Harry Antrim

Bishop Daniels (uncredited)

Donna Beverly

Child (uncredited)

Harris Brown

Hotel Manager (uncredited)

John Caler

Boy (uncredited)

Edward Clark

Mailman (uncredited)

Luther Crockett

Harris

Don Kohler

Reporter (uncredited)

Robert Malcolm

Mr. Holmes (uncredited)

Ted Pearson

Desk Sergeant (uncredited)

Ludwig Provaznik

Stahmer Twin (uncredited)

William Provaznik

Stahmer Twin (uncredited)

Cora Shannon

Mrs. Petit (uncredited)

Kathryn Sheldon

Bishop's Housekeeper (uncredited)

Ted Stanhope

Beach (uncredited)

Cecil Weston

Martha (uncredited)

Guy Wilkerson

Kramer (uncredited)