

Cast & creator
Best known for The Mike Douglas Show, The Mike Douglas Show, The Love Boat
Howard Green Duff (November 24, 1913 – July 8, 1990) was an American actor of film, television, stage, and radio. Duff was born in Charleston, Washington, now a part of Bremerton. He graduated from Roosevelt High School in Seattle in 1932 where he began acting in school plays only after he was cut from the basketball team. His first film role was as an inmate in Brute Force. His other movies include The Naked City (1948), All My Sons (1948), Calamity Jane and Sam Bass (1949), Panic in the City (1968), In Search of America (1971), A Wedding (1978) and No Way Out (1987). He appeared in a number of films with his first wife, actress/director Ida Lupino. One of Duff's later performances was as Dustin Hoffman's attorney in the Academy Award-winning Kramer vs. Kramer (1979). On radio, Duff played Dashiell Hammett's private eye Sam Spade from 1946–1950, starring in The Adventures of Sam Spade on three different networks - ABC, CBS and NBC. In 1951 Steve Dunne took over the role of Sam Spade. Duff also appeared in an episode of Climax! entitled Escape From Fear in 1955. On television, Duff appeared with his then wife Ida Lupino in the CBS comedy Mr. Adams and Eve from January 1957 through September 1958, in which they played husband and wife film stars named Howard Adams and Eve Drake. He played the young Samuel Langhorne Clemens, in his early life in the West as a satirical and crusading journalist, in the TV series Bonanza ("Enter Mark Twain," season 1, episode 5, 1959). In 1960 he played the male main character in The Twilight Zone episode "A World of Difference" as Arthur Curtis/Jerry Raigan. From October 1960 through April 1961, Duff played Willie Dante, owner of the San Francisco nightclub, Dante's Inferno, in the NBC adventure/drama series Dante. In 1964, Duff guest starred as Harold Baker on the episode "Prodigy" of NBC's medical drama about psychiatry The Eleventh Hour, starring Jack Ging and Ralph Bellamy. In 1990, he guest starred on an episode of The Golden Girls (episode: The Mangiacavallo Curse Makes a Lousy Wedding Present). From September 1966 through January 1969, Duff portrayed Detective Sergeant Sam Stone in the ABC police drama Felony Squad with costar Dennis Cole. In the 1980s, he appeared on dramas such as NBC's Flamingo Road and Knots Landing, and Dallas, both on CBS.
Also known as: Howard Green Duff
57
film credits
73
television credits
127
1945–1994 · acting roles
6.7
average across scored titles
Signature credits
Across film & television
Showing 130 of 130 credits

Self - Co-Host
1961
Self
1961
Glen Leciter
1977
Paul Galveston
1979
Ralph Earl / Stephen Earl
1984
Captain Thomas Sullivan Magnum I
1980

Harrigan
1976
Edward J. Marks
1974
Herbie
1982

Dr. John C. Clark
1954
Det. Sgt. Sam Stone
1966
Cabala
1966
Peter Harding
1962
Ed Frazer
1962

Arthur Curtis / Gerry Reagan
1959
Mangiacavallo
1985
Self
1957
Byron Comstock
1982
Adam Korsak
1982
Wally Cook
1968
Col. Hobey Jabko
1962
Lou Cole
1963
Charlie January
1963
Douglas Shane
1978
Self
1948


Self
1956
Johnny Abel
1952
Ira Larkin
1975

Sergeant Al Butler
1973




Det. Sgt. Sam Stone
1966
Director
1966
Sean
1965
Joe Stillman
1963

Jim
1950


G. Carter Huntington
1964
William Tuttle
1988
Self (archive footage)
1994



Roger Graham
1975
Jules Edwards
1981
Dan Mallory
1975
Titus Semple
1981
Howard Duff
1957

John Shaunessy
1979

Senator William 'Billy' Duvall
1987
Willie Dante
1960
Self
1958
Terence Kerrigan
1951
Clark Sanford
1973
Director
1965
Robert 'Soldier' Becker
1947
Charles Slade
1980
Denton
1987
Props
1980
Lt. Burt Kaufman
1956
Doug Jackson
1962
Frank Niles
1948
Father Martin Finnegan
1986
Lynn D. Compton
1969
Col. Samuel Isaacs
1982
Dr. Stephen Mitchell
1953
Wolfe Macready
1983
George Deever
1948
Narrator
1945
Sam Bass
1949
Dave Pomeroy
1968
Dr. Jules Meecham
1978
Noah Fleck
1972
Mr. Jenkins
1972
Lionel Rockland
1985
O.M.
1991
Harry Regan
1977
Denton
1987
Winfield Sheehan
1978
Sheriff Titus Semple
1980
Lester Harlen
1980
Keith Ramsey
1950
Doug Duryea
1955
Sardanapolo
1962
Deputy Marshal Frank Smeed
1956
Lin Sloane
1949
Hollister
1974
Dan Mason
1951
George Morton
1949
Police Sgt. Jack Farnham
1954
A.J. Morgan
1980
Ben Forbes
1978
Johnny Tracy
1953
Jess Collins
1957Herman Rusk
1979
Duncan Wood
1973
Raymond Dawson Travers
1977
Jack Early
1950
General
1982
Cy Whately
1989
Pete Menlo
1954
Bert Powers
1949
Tom "Blackjack" Ketchum
1956
Dr. Crane
1955
Bill Thompson
1978
Dan Harder
1954
Jim Hollis
1953
Jim Denko
1952
Steve Quain
1950
Sid Rayner
1964
Lieutenant Nicholson
1972
Dunlap
1977
Lennie Stone
1952
Ray Chandler
1971