Diagnosis Murder: The House on Sycamore Street

Dick Van Dyke

Dr. Mark Sloan

Cynthia Gibb

Dr. Amanda Bentley

Stephen Caffrey

Dr. Jack Parker

Barry Van Dyke

Det. Steve Sloan

Mariette Hartley

Kate Hamilton

Peter Scolari

Dr. Zach Drummond

David Warner

Dr. Lloyd Stern

Kerrie Keane

Maggie Drummond

George Hamilton

J.D. Gantry / Harry Lennox

Ron White

Webber Lyman / John Harwin

Christianne Hirt

Justine Whitaker

Debi A. Monahan

Breast Implant Patient

Vernee Watson

Esther Wiggins

Sheila Paterson

Mrs. Thibideaux

Beverley Hendry

Lindsay

Jed Dixon

Jimmy

Jano Frandsen

Harry Lennox

A.C. Peterson

Bruiser

Dave 'Squatch' Ward

Gorilla

Johnny Cuthbert

Vinnie

Mary-Lou Storey

Set Decoration

Phil Schmidt

Production Design

Christian I. Nyby II

Director

Tom Pryor

Editor

Dean Hargrove

Executive Producer

Joyce Burditt

Supervising Producer

Bruce Franklin Singer

Screenplay

Laszlo George

Director of Photography

Dick DeBenedictis

Music

Fred Silverman

Executive Producer

Judith Scheurwater

Costume Design

Maureen A. Arata

Casting

Barry Steinberg

Producer