The Last Gentleman

George Arliss

Cabot Barr

Edna May Oliver

Augusta Pritchard, Cabot's sister

Janet Beecher

Helen Barr, Cabot's daughter

Charlotte Henry

Marjorie Barr

Ralph Morgan

Henry Loring, Cabot's lawyer

Edward Ellis

Claude, Cabot's butler

Frank Albertson

Allan Blaine, Augusta's adopted son

Rafaela Ottiano

Retta Barr, Judd's wife

Donald Meek

Judd Barr, Cabot's son

Joseph Cawthorn

Dr. Wilson

Harry C. Bradley

Prof. Schumaker

Paul Harvey

One of Judd's Creditors (uncredited)