Arthur

John Gielgud

Hobson

Jill Eikenberry

Susan Johnson

Marianne Muellerleile

Partygoer (uncredited)

Bob Maroff

Prize Man

Thomas Barbour

Stanford Bach

Kay Chapin

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Richard Hamilton

Bill

Mark Margolis

Wedding Guest (uncredited)

Phyllis Somerville

Saleslady

Liza Minnelli

Linda Marolla

Helen Hanft

Perry's Wife

Thomas A. Reilly

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Stephen Elliott

Burt Johnson

Geraldine Fitzgerald

Martha Bach

Paul Gleason

Executive

Marcella Lowery

Harriet

B. Constance Barry

Wedding Guest

Maurice Copeland

Uncle Peter

Steve James

Man Outside Tie Store (uncredited)

Lou Jacobi

Plant Store Owner

Ted Ross

Bitterman

Jerome Collamore

Johnson Butler

Irving Metzman

Security Guard

Dudley Moore

Arthur Bach

Gordon Press

Prize Man

Raymond Serra

Racetrack Owner

Lawrence Tierney

Man in Coffee Shop

Justine Johnston

Aunt Pearl

John Eric Bentley

Perry

Mary Alan Hokanson

Secretary

Barney Martin

Ralph Marolla

Anne DeSalvo

Gloria

Marjorie Barnes

Hooker

Dillon Evans

Plaza Maitre D'

Paul Vincent

Plaza Waiter

Joe Doolan

Kid in Street

John Doolan

Kid in Street

Melissa Ballan

Kid in Street

Florence Tarlow

Mrs. Nesbitt

Mark Fleischman

Waiter

Peter Evans

Preston

Dominic Guastaferro

Party Guest

Phil Oxnam

Orderly

George Riddle

Bartender

Bobo Lewis

Lady in Coffee Shop

Kurt Schlesinger

Wedding Guest

Debra Lass

Bridesmaid (uncredited)

Judi Passeltiner

Wedding Guest (uncredited)

Steve Gordon

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Robert Greenhut

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