Credits

• 2007 · Born as Albert Martino (as James Callahan)
• 2006 · Wild Hearts as Arliss
• 2006 · The Standard as Principal Watson
• 2005 · Medium as Jury Foreman
• 1998 · Every Dog Has Its Day as Father Quinn
• 1996 · 7th Heaven as Father Mulligan
• 1995 · A Norman Rockwell Christmas Story as Samuel Cavanaugh
• 1995 · Caroline in the City as Mayor Paisley
• 1995 · Midnight Man as Chief Massey
• 1995 · Hope and Gloria as Bill
• 1994 · ER as Oliver
• 1994 · A Part of the Family as Kirby
• 1994 · Return to Two Moon Junction as Mr. Bowman
• 1993 · Return of the Living Dead III as Col. Peck
• 1993 · Good Advice as Man in Bookstore
• 1992 · Hero as Police Chief
• 1991 · Harry and the Hendersons as Andrew Henderson
• 1989 · Doogie Howser, M.D. as
• 1989 · The New Lassie as
• 1987 · Prison for Children as Judge Collins
• 1986 · The Christmas Gift as Robert Truesdale
• 1985 · Copacabana as Dennis Reilly
• 1985 · The New Alfred Hitchcock Presents as Everett
• 1985 · Amazing Stories as Erhardt
• 1985 · Growing Pains as Uncle Bob
• 1985 · Lime Street as
• 1985 · Hollywood Beat as
• 1985 · The Golden Girls as Malcolm Gordon
• 1985 · Heart of a Champion: The Ray Mancini Story as Father O'Neill
• 1985 · A Bunny's Tale as Phil
• 1984 · The Burning Bed as Berlin Hughes
• 1984 · Charles in Charge as Walter Powell
• 1984 · Highway to Heaven as
• 1983 · Automan as
• 1983 · Rita Hayworth: The Love Goddess as Test Director
• 1983 · The A-Team as Dr. Fallone
• 1982 · Newhart as
• 1982 · Remington Steele as Emmett DeVore
• 1982 · Knight Rider as Sheriff Bruckner
• 1982 · Knight Rider as Jeff Barnes
• 1982 · Tales of the Gold Monkey as
• 1982 · Fame as
• 1981 · Simon & Simon as
• 1981 · The Haunting of Harrington House as Walter Ames
• 1981 · Inchon as Gen. Almond
• 1980 · Bosom Buddies as
• 1980 · Cloud Dancer as Walt Lawson
• 1979 · Can You Hear the Laughter? The Freddie Prinze Story as The Producer
• 1979 · The Ropers as
• 1979 · Studs Lonigan as Moxey
• 1978 · The Runaways as
• 1977 · Lou Grant as
• 1977 · Outlaw Blues as Garland Dupree
• 1976 · C.P.O. Sharkey as
• 1976 · Quincy, M.E. as
• 1976 · Alice as
• 1976 · McNaughton's Daughter as Lew Farragut
• 1976 · The Practice as
• 1975 · Doctors' Hospital as
• 1975 · Violence in Blue as
• 1974 · The Missiles of October as David Powers, Special Assistant to the President
• 1974 · The Rockford Files as Leslie Hartman
• 1974 · Sons and Daughters as
• 1973 · Police Story as
• 1973 · The Mystery in Dracula's Castle as Sheriff
• 1972 · Lady Sings the Blues as Reg Hanley
• 1972 · M*A*S*H as Tommy Gillis
• 1972 · She Waits as David Brody
• 1971 · Cannon as
• 1971 · Travis Logan, D.A. as Jerry
• 1970 · Tropic of Cancer as Fillmore
• 1969 · Love, American Style as Jim
• 1968 · Adam-12 as Miles Wellman
• 1967 · Mosby's Marauders as Sam Chapman
• 1967 · The Invaders as Ed Gidney
• 1967 · The Invaders as Dr. Harry Mills
• 1966 · The Time Tunnel as Ensign Beard
• 1965 · The F.B.I. as Richard Lenk
• 1965 · The F.B.I. as Richard Schaefer
• 1965 · Convoy as Dick O'Connell
• 1965 · Run for Your Life as Major Ted Fowler
• 1964 · Profiles in Courage as Barnes
• 1964 · Wendy and Me as
• 1963 · The Great Adventure as Josh
• 1963 · The Fugitive as Russ Haynes
• 1963 · The Fugitive as Joe Donovan
• 1963 · Breaking Point as
• 1963 · The Lieutenant as
• 1962 · Combat! as Reicher
• 1962 · Stoney Burke as
• 1962 · General Electric True as
• 1962 · Experiment in Terror as FBI Agent (uncredited)
• 1961 · Ben Casey as
• 1961 · Dr. Kildare as Dr. Yates Atkinson
• 1960 · The Case of the Dangerous Robin as Ted Baylor
• 1960 · Route 66 as
• 1960 · The Walking Target as Al Kramer
• 1960 · Man on a String as
• 1959 · Not for Hire as
• 1959 · The Detectives as
• 1959 · The Twilight Zone as Doug Kirk
• 1957 · Perry Mason as Police Officer Wilson
• 1957 · Perry Mason as Fred Carlyle
• 1957 · Have Gun, Will Travel as
• 1953 · General Electric Theater as Detective Floyd Wright
• 1952 · Death Valley Days as Private Riggs (as James Callahan)