(1983) The Kid with the 200 I.Q.

as Steve Bensfield

(1995) The Final Goal

as ---

(1994) Juana la Cubana

as ---

(1989) Private Affairs

as Matthew

(1985) Desert Hearts

as Darrell

(1983) Little House: Look Back to Yesterday

as Almanzo Wilder

(1978) Forever

as Michael Wagner

(1985) Gidget's Summer Reunion

as Jeff 'Moondoggie' Griffin

(1984) Little House: The Last Farewell

as Almanzo Wilder

(1983) Little House: Bless All the Dear Children

as Almanzo Wilder

(2020) Laura Ingalls Wilder: Prairie to Page

as Self

(2015) Little House on the Prairie: The Legacy of Laura Ingalls Wilder

as Self - Narrator (voice)

(2025) Little House Homecoming

as Self

(1984) Murder, She Wrote

as Howard Griffin

(1984) Who's the Boss?

as ---

(1974) Little House on the Prairie

as Almanzo James Wilder

(1972) The Streets of San Francisco

as ---

(1982) Hotel

as ---

(1993) Diagnosis: Murder

as Sly

(1976) Battle of the Network Stars

as ---

(1986) The New Gidget

as Jeff 'Moondoggie' Griffin

(1980) Here's Boomer

as ---

(1990) Shades of L.A.

as ---

(1992) Renegade

as ---

(1995) JAG

as Navy Appellate Court Judge #2

(1977) The Love Boat

as Stan Barber

(1997) Buffy the Vampire Slayer

as Hank Summers