Born in Ohio, Simon first stepped onto the stage with the Mansfield Community Players while employed as a meat-market clerk, later honing his craft at the Cleveland Playhouse and on Broadway, where he succeeded Lee J. Cobb as Willy Loman in Death of a Salesman and appeared in productions such as Clash by Night and Of Thee I Sing. After relocating to Los Angeles in the mid-1950s, he entered film an… Read more
Biography written by WatchMoods, based on public sources
Known for The Man Who Shot Liberty Valance 1962 The Twilight Zone 1959 Columbo 1971 M*A*S*H 1972 Series ★ 8 Get Smart 1965
Stueben Series ★ 7.8 Bewitched 1964
Frank Stephens Series ★ 7.8 Alfred Hitchcock Presents 1955
Sgt. Halloran Series ★ 8.1 The Untouchables 1959
Cummings Series ★ 7.6 Airwolf 1984
The Admiral Series ★ 7.8 The Outer Limits 1963
Gen. Maximillian R. Hart Series ★ 7.5 Bonanza 1959
George Thurston Series ★ 7.8 Voyage to the Bottom of the Sea 1964
President Series ★ 7.7 Perry Mason 1957
Edward Bannister Series ★ 7.6 The Andy Griffith Show 1960
Mr. Crawford Series ★ 7.3 The Six Million Dollar Man 1974
The Sheriff Series ★ 7.5 Quincy, M.E. 1976
Mr. Brady Series ★ 7.9 The Wonderful World of Disney 1954
Ed Morgan ★ 7.2 Where the Sidewalk Ends 1950
Insp. Nicholas Foley (uncredited) ★ 7.2 Bigger Than Life 1956
Dr. Norton Series ★ 7.5 Ellery Queen 1975
Eben Wright Series ★ 7.3 Rawhide 1959
Mackie Series ★ 7.3 Have Gun, Will Travel 1957
Samuel Keel ★ 7.1 Compulsion 1959
Police Lt. Johnson Series ★ 7.2 McCloud 1970
Caine ★ 7.2 The Catered Affair 1956
Mr. Halloran Series ★ 7.1 The Streets of San Francisco 1972
Capt. Rudy Olsen ★ 7.1 Edge of the City 1957
George Nordmann Series ★ 7.2 It Takes a Thief 1968
Vogel Series ★ 7.2 77 Sunset Strip 1958
Frank Harrison Series ★ 7 Barnaby Jones 1973
Mr. Strand Series ★ 7 Daniel Boone 1964
Blackfish Series ★ 7 The Lucy Show 1962
Robert F. Simon Series ★ 6.9 McMillan & Wife 1971
Military Judge ★ 6.7 The Six Million Dollar Man: Wine, Women and War 1973
Capt. Walker Series ★ 6.7 Route 66 1960
Mr. Pepperell Series ★ 6.7 Sea Hunt 1958
Prof. Aaron Halliday Series ★ 6.8 The Partridge Family 1970
Mr. Gordon ★ 6.8 Captain Newman, M.D. 1963
Lt. Col. M.B. Larrabee Series ★ 6.7 McHale's Navy 1962
John Burton Series ★ 6.6 Marcus Welby, M.D. 1969
Dr.Byron V. Anders ★ 6.8 The Court-Martial of Billy Mitchell 1955
Admiral Gage ★ 6.6 The Rack 1956
Law Officer Series ★ 6.6 Wagon Train 1957
Jay Thorton ★ 6.7 Gunman's Walk 1958
Sheriff Harry Brill Series ★ 6.5 Police Woman 1974
Dr. Foreman Series ★ 6.2 Love, American Style 1969
Paul Grayson Series ★ 6.5 The Virginian 1962
Ben Wainwright ★ 6.2 Never Say Goodbye 1956
Dr. Kenneth Evans ★ 6.5 Fate Is the Hunter 1964
Proctor Series ★ 6.2 Cheyenne 1955
Chad Wilcox ★ 6.5 The Buccaneer 1958
Capt. Brown ★ 6.2 The Girl in the Red Velvet Swing 1955
Stage Manager (as Robert Simon) Series ★ 6.7 Gunsmoke 1955
Ben Stancil Series ★ 6.1 The Mod Squad 1968
Dean McIntyre Series ★ 6.3 The Amazing Spider-Man 1978
J. Jonah Jameson ★ 6.2 A New Kind of Love 1963
Bertram Chalmers ★ 5.6 Chief Crazy Horse 1955
Jeff Mantz ★ 5.9 5 Against the House 1955
Old Guard (uncredited) ★ 6 The Reluctant Astronaut 1967
Cervantes ★ 5.3 The Facts of Life 1960
Motel Clerk ★ 6 The Silencers 1966
Big O associate (uncredited) ★ 5.4 Spider-Man: The Dragon's Challenge 1980
J. Jonah Jameson ★ 5.8 Spider-Man Strikes Back 1978
J. Jonah Jameson Start from another title 
