Karen Grassle in La petite maison dans la prairie (1974)

Karen Grassle, Sidney Greenbush, and Rachel Lindsay Greenbush in La petite maison dans la prairie (1974)

Michael Landon and Karen Grassle in La petite maison dans la prairie (1974)

Melissa Gilbert, Michael Landon, Karen Grassle, Ron Glass, and Johnny Haymer in Madame's Place (1982)

Melissa Sue Anderson, Melissa Gilbert, Michael Landon, Karen Grassle, and Sidney Greenbush in La petite maison dans la prairie (1974)

"Little House on the Prairie" Melissa Gilbert, Melissa Sue Anderson, Lindsay Greenbush, Michael Landon, Karen Grassle 1976

"Little House on the Prairie" Michael Landon, Karen Grassle, Melissa Sue Anderson, Melissa Gilbert, Lindsay Greenbush 1974

"Little House on the Prairie" Michael Landon, Melissa Gilbert, Matthew Laborteaux, Melissa Sue Anderson, Linwood Boomer, Karen Grassle, Lindsay/Sidney Greenbush

"Little House on the Prairie" Melissa Gilbert, Michael Landon, Karen Grassle, Melissa Sue Anderson, Lindsay Greenbush 1978 NBC

"Little House on the Prairie" Melissa Gilbert, Melissa Sue Anderson, Karne Grassle, Michael Landon, Lindsay Greenbush 1974 NBC

Karen Grassle at an event for Kurdistan International Independent Film Festival (2021)

Joan Blondell, LeVar Burton, Karen Grassle, Howard Duff, Mike Farrell, and Chip Fields in Battered (1978)

Melissa Sue Anderson, Melissa Gilbert, Michael Landon, and Karen Grassle in La petite maison dans la prairie (1974)

Melissa Sue Anderson, Melissa Gilbert, Michael Landon, Karen Grassle, Linwood Boomer, and Matthew Labyorteaux in La petite maison dans la prairie (1974)

Melissa Sue Anderson, Melissa Gilbert, Michael Landon, Karen Grassle, and Rachel Lindsay Greenbush in La petite maison dans la prairie (1974)

Melissa Sue Anderson, Melissa Gilbert, Michael Landon, Karen Grassle, Sidney Greenbush, and Rachel Lindsay Greenbush in La petite maison dans la prairie (1974)

Melissa Sue Anderson, Michael Landon, Karen Grassle, and Matthew Labyorteaux in La petite maison dans la prairie (1974)