
Acting
Michael Landon (born Eugene Maurice Orowitz; October 31, 1936 – July 1, 1991) was an American actor, writer, director, and producer. He is known for his roles as Little Joe Cartwright in Bonanza (1959–1973), Charles Ingalls in Little House on the Prairie (1974–1983), and Jonathan Smith in Highway to Heaven (1984–1989). Landon appeared on the cover of TV Guide 22 times, second only to Lucille Ball.
I Was a Teenage Werewolf
1957

Little House on the Prairie: A Merry Ingalls Christmas
as Charles Ingalls

The Best of the Dean Martin Celebrity Roasts
as Self - Roastee (archive footage)

A Bing Crosby Christmas
as Self (archive footage)

Us
as Jeff Hayes

Where Pigeons Go to Die
as Adult Hugh Baudoum

Happy Birthday, Bob: 50 Stars Salute Your 50 Years with NBC
as Self

Creepy Classics
as Tony Rivers - (archive footage)

Hollywood's Funniest All-Star Bloopers
as Self (archive footage)

Little House: The Last Farewell
as Charles Ingalls

Sam's Son
as Gene Orman

Highway to Heaven
as Jonathan Smith · 111 ep.
Hollywood '84
as Self · 1 ep.

Falcon Crest
1 ep.

Donny & Marie
as Self · 1 ep.

People's Choice Awards
as Self - Host · 1 ep.

Doug Henning's World of Magic
as Self · 1 ep.

Little House on the Prairie
as Narrator (voice) · 1 ep.

The Dean Martin Celebrity Roasts
as Self · 1 ep.

The Electric Company
1 ep.
V.I.P. Schaukel
as Self · 1 ep.