Sean Marshall (actor)
Filmography

Year
Title
Role
Notes
1973
Kung Fu
Abel Lovitt
Episode: "The Stone"
1973
The Deadly Trackers
Kevin Kilpatrick
Feature film
1974
Little House on the Prairie
Boy
Episode: "If I Should Wake Before I Die"
1977
ABC Weekend Specials
Joe Willie
Episode: "Valentine's Second Chance"
1977
Code R
Gary
Episode: "The Aliens"
1977–78
The Fitzpatricks
Max Fitzpatrick
Main cast (13 episodes)
1977
Pete's Dragon
Pete
Feature film
1978
Stickin' Together
Michael MacKenzie
Television pilot (aka Wonderland Cove)
1978
The New Adventures of Heidi
Peter
Television film
1978
The Small One
Boy (voice)
Animated short film
1979
The MacKenzies of Paradise Cove
Michael MacKenzie
Main cast (6 episodes)
1980
To Race the Wind
Wilson
Television film

Question: How many movies was Marshall in and what is he known for in the year 1977?
Answer: Sean Marshall acted in The Deadly Trackers, The New Adventures of Heidi, the animated short film The Small One and the 1977 Pete's Dragon as Pete.