Discover
An understanding instructor helps Mary cope with her blindness; Walnut Grove faces financial ruin.
Original Release
03/13/1978
US Release
03/13/1978
Cast
| Name | Character |
|---|
| Karen Grassle | Caroline Ingalls |
| Melissa Gilbert | Laura Ingalls |
| Melissa Sue Anderson | Mary Ingalls |
| Rachel Lindsay Greenbush | Carrie Ingalls |
| Sidney Greenbush | Carrie Ingalls |
| Richard Bull | Nels Oleson |
| Dabbs Greer | Reverend Robert Alden |
| Kevin Hagen | Dr. Hiram Baker |
| Katherine MacGregor | Harriet Oleson / Harriet Olson |
| Charlotte Stewart | Eva Beadle Simms |
Directors
Writers
Blanche Hanalis, Laura Ingalls Wilder, Carole Raschella, Michael Raschella
Cast
| Name | Character |
|---|
| Karen Grassle | Caroline Ingalls |
| Melissa Gilbert | Laura Ingalls |
| Melissa Sue Anderson | Mary Ingalls |
| Rachel Lindsay Greenbush | Carrie Ingalls |
| Sidney Greenbush | Carrie Ingalls |
| Richard Bull | Nels Oleson |
| Dabbs Greer | Reverend Robert Alden |
| Kevin Hagen | Dr. Hiram Baker |
| Katherine MacGregor | Harriet Oleson / Harriet Olson |
| Charlotte Stewart | Eva Beadle Simms |
| Karl Swenson | Lars Hanson |
| David Opatoshu | Taylor Nash |
| Linwood Boomer | Adam Kendall |
| Merlin Olsen | Jonathan Garvey |
| Alison Arngrim | Nellie Oleson / Nelly Olson |
| Jonathan Gilbert | Willie Oleson |
| Patrick Labyorteaux | Andrew 'Andy' Garvey |
| Peter Haas | Paul |
| Jennifer Factor | Jenny |
| Ruth Foster | Melinda Foster |
Producers
| Name | Role |
|---|
| Michael Landon | Executive Producer |
| William F. Claxton | Producer |
| Kent McCray | Producer |
