Little House on the Prairie' star Melissa Gilbert paid tribute to her late co-star Jack Lilley, who has died at 91.

Lilley was an actor and stuntman who played numerous roles on the beloved Western drama.Melissa Gilbert is paying tribute to her late Little House on the Prairie costar Jack Lilley, one of her "favorite people on the planet,

Little House on the Prairie alum Jack Lilley was honored on social media by his granddaughter, as well as his former costar Melissa Gilbert.