Matthew Charles Labyorteaux (born December 8, 1966) is an American film, television and voice actor.

He shortly thereafter landed his first dramatic role in A Woman Under the Influence, directed and written by John Cassavetes, where he played one of the children of Peter Falk and Gena Rowlands's characters.

[9] Aside from his tenure on Little House on the Prairie, Labyorteaux also starred in the short-lived television series The Red Hand Gang (1977) and Whiz Kids (1983–1984), in addition to several made-for-television movies.

[10] He made guest appearances on numerous television shows, including The Rookies, The Bob Newhart Show, Mulligan's Stew, Lou Grant, Here's Boomer (spin-off of The Red Hand Gang), The Love Boat, Simon & Simon (crossover episode with Whiz Kids), Highway to Heaven, Night Court, Paradise, and Silk Stalkings.

More recently, Labyorteaux has worked as a voice actor, providing characterizations in video games and animated features, additional dialogue recording in film and television, and voice-over in advertisements.