Michael Landon Charles Ingalls Actor, Executive Producer, Writer, Director Karen Grassle Caroline Ingalls Actor Melissa Gilbert Laura Ingalls Wilder Actor Richard Bull Nels Oleson Actor Katherine MacGregor Harriet Oleson Actor Jonathan Gilbert Willie Oleson Actor Kevin Hagen Dr. Baker Actor Dabbs Greer Rev. Robert Alden Actor Matthew Labyorteaux Albert Ingalls Actor Ketty Lester Hester Sue Terhune Actor Dean Butler Almanzo Wilder Actor Lucy Lee Flippin Eliza Jane Wilder Actor Jason Bateman James Cooper Actor Melissa Francis Cassandra Cooper Actor Allison Balson Nancy Oleson Actor Ivan Bonar Mr. Case Guest Star Lindsay Greenbush Carrie Ingalls Actor Sidney Greenbush Carrie Ingalls Actor Brenda Turnbaugh Grace Ingalls Actor Wendi Turnbaugh Grace Ingalls Actor Elizabeth Hoffman Miss Mason Guest Star Melora Hardin Belinda Stevens Guest Star Melissa Sue Anderson Mary Ingalls Kendall Guest Star Dan McBride Customer #2 Guest Star Richard Armstrong Customer #1 Guest Star Gillian Grant Cindy Guest Star