Arthur

Stephen Elliott as Burt Johnson Irving Metzman as Security Guard Dudley Moore as Arthur Bach Jill Eikenberry as Susan Johnson Anne DeSalvo as Gloria Marcella Lowery as Harriet Geraldine Fitzgerald as Martha Bach Bob Maroff as Prize Man Raymond Serra as Racetrack Owner George Riddle as Bartender Liza Minnelli as Linda Marolla Justine Johnston as Aunt Pearl Phyllis Somerville as Saleslady Richard Hamilton as Bill Bobo Lewis as Lady in Coffee Shop John Eric Bentley as Perry Lawrence Tierney as Man in Coffee Shop Steve James as Man Outside Tie Store (uncredited) Mark Margolis as Wedding Guest (uncredited) Lou Jacobi as Plant Store Owner Helen Hanft as Perry's Wife Marianne Muellerleile as Partygoer (uncredited) John Gielgud as Hobson Barney Martin as Ralph Marolla Paul Gleason as Executive Ted Ross as Bitterman

Jonathan Oppenheim Assistant Editor Juliet Taylor Casting Thomas A. Reilly Second Assistant Director Jack Rollins Executive Producer Robert Greenhut First Assistant Director, Producer Carole Bayer Sager Main Title Theme Composer Christopher Cross Theme Song Performance, Main Title Theme Composer Brian Hamill Still Photographer Charles H. Joffe Executive Producer Burt Bacharach Original Music Composer, Main Title Theme Composer