| Series
| Role
| Episode
| Airdate
|
| Father Knows Best | Mr. Collins | 1x24 - Father Delivers the Papers | March 13, 1955
|
| General Electric Theater | Tom | 4x08 - Prosper's Old Mother | November 20, 1955
|
| Gunsmoke | Mr. Jonas | 1x28 - The Killer | May 26, 1956
|
| Gunsmoke | Mr. Jonas | 1x33 - Prairie Happy | July 7, 1956
|
| Gunsmoke | Mr. Jonas | 1x37 - Mr. and Mrs. Amber | August 4, 1956
|
| Gunsmoke | Mr. Jonas | 3x04 - Kitty's Outlaw | October 5, 1957
|
| Gunsmoke | Mr. Jonas | 3x06 - Jesse | October 19, 1957
|
| Gunsmoke | Mr. Jonas | 3x11 - Fingered | November 23, 1957
|
| Gunsmoke | Mr. Jonas | 3x13 - Cows and Cribs | December 7, 1957
|
| Perry Mason | Dave Kirby | 1x22 - The Case of the Fugitive Nurse | February 15, 1958
|
| Trackdown | Sheriff Chet Farrow | 1x30 - The End of the World | May 9, 1958
|
| Wanted: Dead or Alive | Tom Wade | 1x01 - The Martin Poster | September 6, 1958
|
| Gunsmoke | Mr. Jonas | 4x03 - Gunsmuggler | September 27, 1958
|
| Gunsmoke | Mr. Jonas | 4x09 - Land Deal | November 8, 1958
|
| Wanted: Dead or Alive | Elder Boone | 1x17 - Drop to Drink | December 27, 1958
|
| Gunsmoke | Uncle Wesley | 4x18 - Marshal Proudfoot | January 10, 1959
|
| Gunsmoke | Mr. Jonas | 4x19 - Passive Resistance | January 17, 1959
|
| Gunsmoke | Mr. Jonas | 4x28 - Wind | March 21, 1959
|
| Gunsmoke | Mr. Jonas | 4x30 - Renegade White | April 11, 1959
|
| The Rifleman | Marcus Trimble | 1x38 - Outlaw's Inheritance | June 16, 1959
|
| The Rifleman | Sam Elder | 1x39 - Boomerang | June 23, 1959
|
| Bat Masterson | Will | 2x02 - Wanted--Dead | October 15, 1959
|
| Gunsmoke | Mr. Jonas | 5x09 - Brother Whelp | November 7, 1959
|
| The Rifleman | Brett Conway | 2x07 - Panic | November 10, 1959
|
| Gunsmoke | Mr. Jonas | 5x11 - Odd Man Out | November 21, 1959
|
| Wanted: Dead or Alive | Bartender | 2x12 - Twelve Hours to Crazy Horse | November 21, 1959
|
| Richard Diamond, Private Detective | | 4x10 - The Adjustor | December 7, 1959
|
| Perry Mason | Hal Kirkwood | 3x14 - The Case of the Prudent Proecutor | January 30, 1960
|
| Gunsmoke | Mr. Jonas | 5x22 - Doc Judge | February 6, 1960
|
| Gunsmoke | Mr. Jonas | 5x27 - Where'd They Go | March 12, 1960
|
| Gunsmoke | Mr. Jonas | 5x29 - Colleen So Green | April 2, 1960
|
| The Rifleman | Farley | 2x33 - The Jailbird | May 10, 1960
|
| Wagon Train | | 3x33 - The Dr. Swift McCloud Story | May 25, 1960
|
| Gunsmoke | Mr. Jonas | 6x04 - Say Uncle | October 1, 1960
|
| Perry Mason | Charles Knudsen | 4x05 - The Case of the Lavender Lipstick | October 15, 1960
|
| The Rifleman | Jack Tully | 3x11 - The Promoter | December 6, 1960
|
| Gunsmoke | Mr. Jonas | 6x16 - Brother Love | December 31, 1960
|
| Lawman | Les Courtney | 3x18 - The Frame-Up | January 15, 1961
|
| The Detectives (1959) | Helm Merriwether | 2x17 - Kinfolk | January 20, 1961
|
| The Rifleman | Finny | 3x20 - The Wyoming Story (1) | February 7, 1961
|
| The Rifleman | Finny | 3x21 - The Wyoming Story (2) | February 14, 1961
|
| The Untouchables (1959) | Thomas B. Randall | 2x21 - The Lily Dallas Story | March 16, 1961
|
| The Jack Benny Program | | 11x22 - Las Vegas Show | March 19, 1961
|
| Gunsmoke | Mr. Jonas | 6x31 - Bless Me Till I Die | April 22, 1961
|
| Gunsmoke | Mr. Jonas | 6x35 - Chester's Dilemma | May 20, 1961
|
| Adventures in Paradise | Reverend Forbes | 2x32 - Errand of Mercy | May 29, 1961
|
| Gunsmoke | Mr. Jonas | 6x37 - Melinda Miles | June 3, 1961
|
| Gunsmoke | Mr. Jonas | 7x02 - Old Yellow Boots | October 7, 1961
|
| Gunsmoke | Mr. Jonas | 7x03 - Miss Kitty | October 14, 1961
|
| The Rifleman | Bert Taylor | 4x04 - The Stand-In | October 23, 1961
|
| The Detectives (1959) | Mr. Blane | 3x04 - A Barrel Full of Monkeys | October 27, 1961
|
| Bonanza | Will Cass | 3x06 - Broken Ballad | October 29, 1961
|
| Cain's Hundred | Willie Beal | 1x07 - Penitent | October 31, 1961
|
| Dr. Kildare | Mr. Willis | 1x08 - Holiday Weekend | November 16, 1961
|
| Perry Mason | Buzz Farrell | 5x11 - The Case of the Left-Handed Liar | November 25, 1961
|
| The Untouchables (1959) | Agent Ned Ferber | 3x11 - Canada Run | January 4, 1962
|
| Have Gun - Will Travel | Doc Halsop | 5x17 - Lazarus | January 6, 1962
|
| Gunsmoke | Mr. Jonas | 7x18 - Old Dan | January 27, 1962
|
| Surfside 6 | Finney Tate | 2x20 - The Surfside Swindle | February 5, 1962
|
| The Detectives (1959) | Ed Foster | 3x18 - The Outsider | February 16, 1962
|
| Follow the Sun | | 1x25 - Marine of the Month | March 4, 1962
|
| Gunsmoke | Mr. Jonas | 7x27 - Wagon Girls | April 7, 1962
|
| The Twilight Zone | Scanlan | 3x30 - Hocus-Pocus and Frisby | April 13, 1962
|
| Gunsmoke | Mr. Jonas | 7x33 - The Prisoner | May 19, 1962
|
| Gunsmoke | Mr. Jonas | 7x34 - The Boys | May 26, 1962
|
| Gunsmoke | Mr. Jonas | 8x03 - Quint Asper Comes Home | September 29, 1962
|
| Gunsmoke | Mr. Jonas | 8x10 - The Hunger | November 17, 1962
|
| Gunsmoke | Mr. Jonas | 8x11 - Abe Blocker | November 24, 1962
|
| Gunsmoke | Mr. Jonas | 8x14 - Uncle Sunday | December 15, 1962
|
| Empire (1962) | Joseph Williams | 1x16 - End of an Image | January 15, 1963
|
| The Twilight Zone | Evans | 4x03 - Valley of the Shadow | January 17, 1963
|
| Gunsmoke | Mr. Jonas | 8x20 - The Bad One | January 26, 1963
|
| Stoney Burke | Doctor | 1x18 - Image of Glory | February 4, 1963
|
| The Untouchables (1959) | Brower | 4x18 - Globe of Death | February 5, 1963
|
| I'm Dickens ... He's Fenster | Charlie Piedmont | 1x22 - Senior Citizen Charlie | February 22, 1963
|
| Rawhide | Jebidiah Hadelbert | 5x21 - Incident of the Married Widow | March 1, 1963
|
| Bonanza | Leon Henshaw | 4x29 - Five into the Wind | April 21, 1963
|
| Perry Mason | Jack Taber | 6x26 - The Case of the Skeleton's Closet | May 2, 1963
|
| Gunsmoke | Mr. Jonas | 8x34 - Old York | May 4, 1963
|
| Gunsmoke | Mr. Jonas | 8x35 - Daddy Went Away | May 11, 1963
|
| The Fugitive | Sgt. Fairfield (uncredited) | 1x01 - Fear in a Desert City | September 17, 1963
|
| Perry Mason | Larsen Halstead | 7x16 - The Case of the Ice-Cold Hands | January 23, 1964
|
| The Outer Limits (1963) | Bishop | 1x21 - The Children of Spider County | February 17, 1964
|
| Gunsmoke | Mr. Jonas | 9x26 - Caleb | March 28, 1964
|
| The Outer Limits (1963) | E. F. Larkin | 2x10 - The Inheritors (1) | November 21, 1964
|
| Rawhide | sheriff | 7x12 - No Dogs or Drovers | December 18, 1964
|
| The Fugitive | Mayor Duncan | 2x18 - Nicest Fella You'd Ever Want to Meet | January 19, 1965
|
| The Fugitive | Sheriff | 2x21 - Corner of Hell | February 9, 1965
|
| Perry Mason | | 8x22 - The Case of the Sad Sicilian | March 11, 1965
|
| Peyton Place | Patrol Officer | 1x58 - Episode 58 | April 6, 1965
|
| The F.B.I. | Paul Leonard | 1x25 - The Divided Man | March 20, 1966
|
| Gunsmoke | Mr. Jonas | 11x28 - By Line | April 9, 1966
|
| The Fugitive | Charlie Fletcher | 3x28 - A Taste of Tomorrow | April 12, 1966
|
| Perry Mason | Bill Cotton | 9x28 - The Case of the Positive Negative | May 1, 1966
|
| The Fugitive | Thomas | 4x08 - Wine Is a Traitor | November 1, 1966
|
| Laredo | Ira | 2x10 - Road to San Remo | November 25, 1966
|
| Bonanza | Sam | 8x15 - A Christmas Story | December 25, 1966
|
| The F.B.I. | Harry Porter | 2x22 - The Hostage | February 19, 1967
|
| The Fugitive | Jensen | 4x28 - The Shattered Silence | April 11, 1967
|
| Bonanza | Prosecuting Attorney Dawes | 9x04 - Judgment at Olympus | October 8, 1967
|
| The F.B.I. | Van Doyle | 3x05 - By Force and Violence (1) | October 22, 1967
|
| The F.B.I. | Van Doyle | 3x06 - By Force and Violence (2) | October 29, 1967
|
| Mannix | Dan Turpin | 1x12 - Turn Every Stone | December 9, 1967
|
| Gunsmoke | Wilbur Jonas | 13x20 - Hill Girl | January 29, 1968
|
| The Wild Wild West | Senator Seth Buckley | 3x23 - The Night of the Simian Terror | February 16, 1968
|
| The F.B.I. | Patrick Owens | 3x23 - The Ninth Man | March 24, 1968
|
| The F.B.I. | Orkin | 4x04 - The Runaways | October 13, 1968
|
| The Wild Wild West | Captain Lyman Butler | 4x09 - The Night of Fire and Brimstone | November 22, 1968
|
| Judd for the Defense | | 2x13 - The Crystal Maze | January 3, 1969
|
| Bonanza | Dr. Dunkatt | 10x21 - The Lady and the Mountain Lion | February 23, 1969
|
| Mannix | | 2x22 - Last Rites for Miss Emma | March 8, 1969
|
| Ironside | Thomas Gibbs | 2x23 - Puzzlelock | March 13, 1969
|
| The Brady Bunch | Minister | 1x01 - The Honeymoon | September 26, 1969
|
| The F.B.I. | Arlie Sessions | 5x14 - Journey Into Night | December 14, 1969
|
| Ironside | Mr. Carew | 3x22 - Warrior's Return | March 5, 1970
|
| Bonanza | Judge | 11x27 - What Are Pardners For? | April 12, 1970
|
| The F.B.I. | Howard Deal | 6x04 - The Architect | October 11, 1970
|
| Bonanza | Sam Dawson | 12x23 - Terror at 2:00 | March 7, 1971
|
| The F.B.I. | Sal Cleary | 7x05 - Dynasty of Hate | October 10, 1971
|
| O'Hara, U.S. Treasury | Billy Jack | 1x13 - Operation: Moonshine | December 17, 1971
|
The Rookies
(credited as Dabs Greer)
| Studio Guard | 1x04 - The Commitment | October 2, 1972
|
| The F.B.I. | | 8x23 - Sweet Evil | March 4, 1973
|
| Barnaby Jones | Andy Spake | 1x10 - Murder-Go-Round | April 15, 1973
|
| Cannon | Windom Salter | 3x01 - He Who Digs a Grave (1) | September 12, 1973
|
| Cannon | Windom Salter | 3x02 - He Who Digs a Grave (2) | September 12, 1973
|
| Ironside | Old Librarian | 7x06 - House of Terror | October 25, 1973
|
| Gunsmoke | Joe Bean | 19x22 - Cowtown Hustler | March 11, 1974
|
| Cannon | Walt Fox | 4x14 - The Conspirators | January 1, 1975
|
| The Rockford Files | Peter Preli | 2x20 - Where's Houston? | February 20, 1976
|
| The Streets of San Francisco | Watchman | 5x03 - Dead or Alive | October 21, 1976
|
| Emergency! | Dr. Hubert Nippert | 6x22 - Upward and Onward | April 2, 1977
|
| The Incredible Hulk | Dr. Malone | 1x02 - The Beast Within | March 17, 1978
|
| Charlie's Angels | Bluford Catlin | 5x08 - Moonshinin' Angels | January 24, 1981
|
| Roseanne | Joe | 2x11 - Lobocop | December 5, 1989
|
| In the Heat of the Night | J.L. Lambry | 4x09 - A Problem Too Personal | November 20, 1990
|
| L.A. Law | | 5x21 - On the Toad Again | May 9, 1991
|
| Empty Nest | Man | 4x02 - Almost Like Being in Love | September 28, 1991
|
| Picket Fences | Reverend Henry Novotny | 1x01 - Pilot | September 18, 1992
|
| Picket Fences | Reverend Henry Novotny | 1x04 - The Autumn of Rome | October 16, 1992
|
| Picket Fences | Reverend Henry Novotny | 1x08 - Sacred Hearts | November 6, 1992
|
| Picket Fences | Reverend Henry Novotny | 1x11 - Pageantry | December 11, 1992
|
| Picket Fences | Reverend Henry Novotny | 2x02 - Duty Free Rome | October 28, 1993
|
| Picket Fences | Reverend Henry Novotny | 2x07 - Cross Examination | December 3, 1993
|
| Picket Fences | Reverend Henry Novotny | 2x14 - Supreme Courting | February 4, 1994
|
| Picket Fences | Reverend Henry Novotny | 2x15 - Divine Recall | February 11, 1994
|
| Picket Fences | Reverend Henry Novotny | 2x21 - Frosted Flakes | May 6, 1994
|
| Picket Fences | Reverend Henry Novotny | 2x22 - Howard's End | May 13, 1994
|
| Picket Fences | Reverend Henry Novotny | 3x01 - Survival of the Fittest | September 23, 1994
|
| Picket Fences | Reverend Henry Novotny | 3x03 - The Bus Stops Here (1) | October 7, 1994
|
| Picket Fences | Reverend Henry Novotny | 3x10 - Away in the Manger | December 16, 1994
|
| Picket Fences | Reverend Henry Novotny | 3x12 - Frogman Returns | January 13, 1995
|
| Picket Fences | Reverend Henry Novotny | 3x15 - When in Rome | February 24, 1995
|
| Picket Fences | Reverend Henry Novotny | 3x17 - Changing of the Guard | March 10, 1995
|
| Picket Fences | Reverend Henry Novotny | 3x20 - Saint Zach | April 28, 1995
|
| Picket Fences | Reverend Henry Novotny | 3x22 - The Song of Rome | May 12, 1995
|
| Picket Fences | Reverend Henry Novotny | 4x17 - Bye-Bye, Bey-Bey | April 24, 1996
|
| Picket Fences | Reverend Henry Novotny | 4x22 - Liver Let Die | June 26, 1996
|
| Ally McBeal | Vincent Robbins | 1x22 - Alone Again | May 11, 1998
|
| Spin City | Dr. Laughlin | 5x02 - Smile | October 25, 2000
|
| Diagnosis Murder | Danny McNamara | 8x12 - Sins of the Father (1) | February 2, 2001
|
| Diagnosis Murder | Danny McNamara | 8x13 - Sins of the Father (2) | February 9, 2001
|
| Family Law | Frank Watson | 2x19 - The Gay Divorcee | April 9, 2001
|
