Dean on the Boards (Theatre highlights)
1981 .... Here Lies Jeremy Troy .... Sebastian's/West Dinner Playhouse (San Clemente)
1979 .... Come Blow Your Horn .... Union Plaza (Las Vegas)
1979 .... Man With Bags .... Director/Producer (Pilot Theatre; Hollywood)
1974 .... Relatively Speaking .... Albuquerque Little Theater (Albuquerque)
1962 .... Endgame & The New Tenant .... Director (Coronet Repertory Theatre;L.A.)
1960 .... Sunday In The Park .... Midnight Sun Dinner Theatre
1957–1958 .... Compulsion .... Ambassador Theatre (NYC)
1943 .... Innocent Voyage .... Theatre Guild, Belasco Theatre (NYC)

Dean on the Air (Radio)
1952 .... The Cavalcade of America: The Night There Was No President
1950 .... Hans Brinker
1949 .... Melancholy Clown
1948 .... Huckleberry Finn
1947 .... Dancing Tree ('Stars Over Hollywood')
1944 .... Dr. Christian
1944 .... Death Valley Days

Dean on the Silver Screen (Films)
2001 .... Face to Face .... Jimmy
2001 .... Inferno .... Mayor Bill Klinger
2001 .... Buffalo Soldiers .... General Lancaster
2001 .... Quickie, The .... Michael
2001 .... CQ .... Dr. Ballard
2000 .... Flunky, The .... Micky
2000 .... In Pursuit .... Charles Welz
2000 .... Batman Beyond: Return of the Joker .... Comm. Engineer Timothy 'Tim' Drake (voice)
2000 .... Water Damage .... Frank Skoufaris
1999 .... Rites of Passage .... Del Farraday
1999 .... Venice Project, The .... Senator Campbell
1999 .... Restraining Order .... Charlie Mason
1998 .... Sinbad: The Battle of the Dark Knights .... Bophisto
1998 .... Shadow Men, The .... Stan Mills
1997 .... Rainmaker, The .... Judge Harvey Hale
1997 .... Air Force One .... Defense Secretary Walter Dean
1997 .... Living in Peril .... William
1997 .... Midnight Blue .... Katz-Feeney
1997 .... McHale's Navy .... Capt. Wallace B. Binghampton
1997 .... Last Resort, The .... Grey Wolf
1996 .... Mr. Wrong .... Jack Tramonte
1995 .... Naked Souls .... Duncan
1994 .... Chasers .... Salesman Stig
1992 .... Friends and Enemies .... Freddie
1992 .... Player, The .... Andy Civella
1990 .... Sandino .... Capitain Hatfield
1989 .... Catchfire .... John Luponi
1989 .... Limit Up .... Peter Oak
1989 .... Buying Time .... Detective Novak
1988 .... Jorge, um Brasileiro .... Mario
1988 .... Smokescreen .... Michael Dattalico
1988 .... Married to the Mob .... Tony "The Tiger" Russo ¹
1988 .... Tucker: The Man and His Dream .... Howard Hughes
1988 .... Blue Iguana, The .... Detective Carl Strick
1987 .... Banzai Runner .... Billy Baxter
1987 .... Time Guardian, The .... Boss
1987 .... Beverly Hills Cop II .... Charles 'Chip' Cain
1987 .... Gardens of Stone .... Homer Thomas
1986 .... Ecstacy
1986 .... Blue Velvet .... Ben
1985 .... Papa Was a Preacher .... John
1985 .... To Kill a Stranger .... John Carver
1985 .... To Live and Die in L.A. .... Bob Grimes
1985 .... Legend of Billie Jean, The .... Muldaur
1984 .... Dune .... Doctor Wellington Yueh
1984 .... Paris, Texas .... Walt
1982 .... Alsino and the Condor .... Frank
1982 .... Neil Young: Human Highway .... Otto Quartz
1982 .... Wrong Is Right .... Hacker
1977 .... She Came to the Valley .... Pat Westall
1976 .... One Away
1976 .... Tracks .... Mark
1976 .... Won Ton Ton, the Dog Who Saved Hollywood .... Paul Lavell
1975 .... Pacific Connection, The
1974 .... Another Day at the Races
1974 .... Eadweard Muybridge, Zoopraxographer .... Narrator
1973 .... Werewolf of Washington, The .... Jack Whittier
1972 .... Loners, The .... Stein
1971 .... Last Movie, The .... Billy
1970 .... Dunwich Horror, The .... Wilbur Whateley
1968 .... Psych-Out .... Dave
1965 .... Rapture .... Joseph
1962 .... Long Day's Journey Into Night .... Edmund Tyrone
1960 .... Sons and Lovers .... Paul Morel
1959 .... Compulsion .... Judd Steiner
1957 .... Careless Years, The .... Jerry Vernon
1957 .... Gun for a Coward .... Hade (Harry) Keough
1951 .... Cattle Drive .... Chester Graham, Jr.
1950 .... Kim .... Kim
1950 .... Happy Years, The .... John Humperdink 'Dink' Stover
1950 .... Stars in My Crown .... John Kenyon
1949 .... Secret Garden, The .... Colin Craven
1949 .... Down to the Sea in Ships .... Jed Joy
1948 .... Deep Waters .... Danny Mitchell
1948 .... Boy with Green Hair, The .... Peter
1947 .... Gentleman's Agreement .... Tommy Green
1947 .... Song of the Thin Man .... Nick 'Nicky' Charles Jr.
1947 .... Romance of Rosy Ridge, The .... Andrew MacBean
1947 .... Arnelo Affair, The .... Ricky Parkson
1947 .... Really Important Person, A .... Billy Reilly
1947 .... Mighty McGurk, The .... Nipper
1946 .... Home, Sweet Homicide .... Archie Carstairs
1946 .... Green Years, The .... Robert Shannon (as a child)
1945 .... Abbott and Costello in Hollywood .... Cameo (scenes deleted)
1945 .... Anchors Aweigh .... Donald Martin
1945 .... Valley of Decision, The .... Paulie Scott

Dean on the Small Screen (TV)
2002–present .... JAG .... Secretary of the Navy Sheffield (series)
2002 .... Stargate SG-1. ep. "Shadow Play" .... Doctor Kieran (series)
2002 .... Star Trek: Enterprise, ep. "Detained" .... Colonel Grat (series)
2002 .... First Monday, eps. 1.5; 1.7; 1.12 .... Senator Edward Sheffield (series)
2000 .... They Nest .... Sheriff Hobbs
1999 .... What Katy Did .... Tramp
1998 .... It's True .... Mr. Murphy (series)
1997 .... Tony Danza Show, The .... Frank DiMeo (series)
1997 .... Close to Danger .... Dr. Ames
1996 .... Unabomber: The True Story .... Ben Jeffries
1996 .... Twilight Man .... Hollis Deitz
1995 .... Commish: In the Shadow of the Gallows, The .... Robert Allardyce
1995 .... Stephen King's The Langoliers .... Bob Jenkins
1995 .... Deadline for Murder: From the Files of Edna Buchanan .... Aaron Bliss
1994 .... Madonna: Innocence Lost .... Tony Ciccone
1994 .... Innocent, The .... Capt. Jason Flaboe
1994 .... Justice in a Small Town .... Commissioner Sam Caldwell
1994 .... Vanishing Son II .... Mickey Jo
1994 .... In the Line of Duty: The Price of Vengeance .... Jack Lowe
1993 .... Bonanza: The Return .... Augustus Brandenburg
1993 .... Snowy River: The McGregor Saga, eps. 1.17–1.18 .... Professor Julius Waugh
1992 .... Fatal Memories .... Det. Robert Morse
1992 .... Shame .... Tim Curtis
1991 .... Son of the Morning Star .... Gen. Philip Sheridan
1990–1992 .... Captain Planet and the Planeteers .... Duke Nukem (series; voice)
1989–1993 .... Quantum Leap .... Rear Admiral Albert "Al" Calavicci (series)
1987 .... Gambler, Part III: The Legend Continues, The .... James McLaughlin
1984 .... Sweet Scent of Death .... Greg Denver
1981 .... Born to Be Sold .... Marty Helick
1978 .... Greatest Heroes of the Bible .... Hissar (mini-series)
1977 .... Killing Affair, A .... Kenneth Switzer
1975 .... Cop on the Beat .... Det. Callan
1975 .... Columbo: Troubled Waters .... Lloyd Harrington
1972 .... Columbo: The Most Crucial Game .... Eric Wagner
1972 .... Adventures of Nick Carter .... Freddy Duncan
1971 .... Failing of Raymond, The .... Raymond
1971 .... Paper Man .... Avery Jensen
1968 .... Before Breakfast
1965 .... Dr. Kildare, eps. 5.5–5.10 .... Dr. Rudy Devereux (series)

Dean As Himself
2002 .... 8th Annual Screen Actors Guild Awards (TV; archive footage)
1997 .... Pretty as a Picture: The Art of David Lynch (TV)
1991 .... Crazy About the Movies: Dennis Hopper (TV)
1989 .... American Film Institute Salute to Gregory Peck, The (TV)

Dean As Other
1999 .... Rites of Passage .... associate producer
1998 .... Phenomenon: The Lost Archives .... Host (TV Series)
1997 .... Popular Science .... Host (TV series)
1993 .... Caught in the Act .... Host
1982 .... Neil Young: Human Highway .... writer/director
1963 .... All That Fall .... director (radio; CBS/NBC Sponsored by the Du Pont Co.)