(2021) The Christmas Promise

as Pops

(2009) Love Takes Wing

as Mayor Evans

(2010) You Again

as Richie

(2021) Lady of the Manor

as Grayson Wadsworth

(2010) Healing Hands

as Uncle Norman

(1977) Man From Atlantis: The Death Scouts

as Mark Harris

(1977) Man From Atlantis

as Mark Harris

(1977) Man From Atlantis: Killer Spores

as Mark Harris

(1977) Man From Atlantis: The Disappearances

as Mark Harris

(1998) Rusty: A Dog's Tale

as Cap the Dog (voice)

(1995) Texas

as Stephen Austin

(1987) The Beach Boys: 25 Years Together - A Celebration In Waikiki

as Self

(1982) Cry for the Strangers

as Dr. Brad Russell

(1988) Too Good to Be True

as Richard Harland

(1991) Daddy

as Oliver Watson

(1996) Dallas: J.R. Returns

as Bobby Ewing

(1998) Dallas - War of The Ewings

as Bobby Ewing

(1990) Murder C.O.D.

as Steve Murtaugh

(1988) Your Alcohol I.Q.

as Self

(2024) Lepattanó

as Mecénás

(2006) Desolation Canyon

as Tomas 'Swede' Lundstrom

(1990) Children of the Bride

as John

(1974) Hurricane

as Jim

(2009) Everything Is Terrible! The Movie

as Self (archive footage)

(1999) Don't Look Behind You

as Jeff Corrigan

(2004) Dallas Reunion: Return to Southfork

as Self

(2000) Perfect Game

as Bobby Geiser

(1986) From Here to Maternity

as Henderson

(1997) What's Right with America

as Self

(1986) Strong Medicine

as Dr. Andrew Jordan

(2006) Falling in Love with the Girl Next Door

as James Connolly

Bring Back... Dallas

as Self

(1997) Heart of Fire

as Max Tucker

(1980) Enola Gay: The Men, the Mission, the Atomic Bomb

as Col. Paul Tibbets

(2017) The Christmas Cure

as Bruce Turner

(1988) Unholy Matrimony

as John Dillman

(2017) Trafficked

as Christian

(2010) Pony Excess

as Narrator

(1984) Vamping

as Harry Baranski

(2018) Christmas with a View

as Frank Haven

(1976) The Last of Mrs. Lincoln

as Lewis Baker

(2016) Hotel Dallas

as Mr. Here/Himself

(1988) 14 Going on 30

as Actor in Black and White Movie

(2019) April, May and June

as Patrick Duffy

(2019) The Mistletoe Secret

as Mack

(2019) Random Acts of Christmas

as Howard

(2007) Walk Hard: The Dewey Cox Story

as Patrick Duffy (uncredited)

(2020) Once Upon a Main Street

as Elder

(1974) The Stranger Who Looks Like Me

as Adoptee #3

(2021) Doomsday Mom

as Larry Woodcock

(1992) ABC Saturday Morning Preview Special

as Frank Lambert

(1978) Dallas

as Bobby Ewing

(1999) Family Guy

as Jack / Salesman / Teacher (voice)

(2001) Reba

as ---

(1994) Touched by an Angel

as Mike

(1952) Today

as Self

(1997) The View

as Self

(1996) E! True Hollywood Story

as ---

(1976) Charlie's Angels

as Bill Cord

(1982) Hotel

as ---

(1979) Knots Landing

as Bobby Ewing

(1991) Step by Step

as Frank Lambert

(2005) Bring Back...

as Self - Bobby Ewing

(2008) Bingo America

as ---

(1999) Twice in a Lifetime

as Peter Hogan / Father Daniel Morrissey

(1976) Battle of the Network Stars

as ---

(1975) Switch

as Sgt. Musial

(2021) On the Verge

as Gene

(2009) Party Down

as Patrick Duffy

(1980) Barbara Mandrell and the Mandrell Sisters

as Self

(1985) Alice in Wonderland

as Goat

(2012) Dallas

as Bobby Ewing

(2001) Justice League

as Steve Trevor (voice)

(2001) Justice League

as Steve Trevor / Flagship Pilot #1 (voice)

(2013) The Fosters

as Robert Quinn Sr.

(1999) Family Guy

as Bobby Ewing

(1977) Man from Atlantis

as Mark Harris

(2014) Welcome to Sweden

as Wayne

(1962) The Tonight Show Starring Johnny Carson

as Self

(1961) The Mike Douglas Show

as Self

(1995) The Mrs Merton Show

as Self

(2007) Tim and Eric Awesome Show, Great Job!

as Self

(2005) The Reichen Show

as Self

(2001) Good Day Live

as Self

(1993) Diagnosis: Murder

as Wayde Garrett

(2018) Station 19

as Terry

(2018) The Cool Kids

as Gene

(1948) BAMBI Awards

as Self

(2004) Willkommen bei Carmen Nebel

as Self

(1977) Auf los geht's los

as Self

(2009) Willkommen bei Mario Barth

as Self

(1987) The Bold and the Beautiful

as Stephen Logan

(2020) Stars in the House

as Self

(2019) All Rise

as Ed Parker

(1977) The Love Boat

as Ralph Sutton

(2003) NCIS

as Ret. Lieutenant Commander Jack Briggs

(1986) Strong Medicine

as Dr. Andrew Jordan

(2016) American Housewife

as Marty

(1987) Dolly

as Self