Cynthia Gibb as Karen Carpenter

Mitchell Anderson as Richard Carpenter

Peter Michael Goetz as Harold Carpenter

Michael McGuire as Sherwin Bash

Lise Hilboldt as Lucy

Kip Gilman as David Lattimer

Richard Minchenberg as Joe Osborn

Scott Burkholder as Ted

Louise Fletcher as Agnes Carpenter

John Patrick Reger as Bob Knight

Doug MacHugh as Dr. Lazwell

William Tucker as Peter Howard

Henry Crowell Jr. as Denny

Josh Cruze as Herb Alpert

Carrie Mitchum as Randi Bash

James Hong as Dr. Dentworth

Stephanie Griffin as Dr. Brooks

Hartley Silver as Band Teacher

Robert Broyles as Bowl Emcee

Howard Dayton as Park Emcee

Grayce Spence as Nurse