Credits

• 2020 · Laura Ingalls Wilder: Prairie to Page as Self
• 1997 · Buffy the Vampire Slayer as Hank Summers
• 1995 · JAG as Navy Appellate Court Judge #2
• 1995 · The Final Goal as
• 1994 · Juana la Cubana as
• 1993 · Diagnosis: Murder as Sly
• 1992 · Renegade as
• 1990 · Shades of L.A. as
• 1989 · Private Affairs as Matthew
• 1986 · The New Gidget as Jeff 'Moondoggie' Griffin
• 1985 · Desert Hearts as Darrell
• 1985 · Gidget's Summer Reunion as Jeff 'Moondoggie' Griffin
• 1984 · Murder, She Wrote as Howard Griffin
• 1984 · Who's the Boss? as
• 1984 · Little House: The Last Farewell as Almanzo Wilder
• 1983 · Little House: Bless All the Dear Children as Almanzo Wilder
• 1983 · Little House: Look Back to Yesterday as Almanzo Wilder
• 1983 · The Kid with the 200 I.Q. as Steve Bensfield
• 1982 · Hotel as
• 1980 · Here's Boomer as
• 1978 · Forever as Michael Wagner
• 1977 · The Love Boat as Stan Barber
• 1976 · Battle of the Network Stars as
• 1974 · Little House on the Prairie as Almanzo James Wilder
• 1974 · Little House on the Prairie as
• 1974 · Little House on the Prairie as Narrator (voice)
• 1972 · The Streets of San Francisco as