| Series
| Role
| Episode
| Airdate
|
| Studio One | Juror | 9x20 - The Defender (1) | February 25, 1957
|
| Studio One | Juror | 9x21 - The Defender (2) | March 4, 1957
|
| Studio One | Third Actor | 10x01 - The Night America Trembled | September 9, 1957
|
| Decoy | Sergeant | 1x18 - An Eye for an Eye | April 15, 1959
|
| Route 66 | Second Man | 1x04 - The Man on the Monkey Board | October 28, 1960
|
| Naked City (1958) | | 2x13 - A Hole in the City | February 1, 1961
|
| Naked City (1958) | Lt. Vincent Busti | 2x23 - New York to L.A. | April 19, 1961
|
| Route 66 | Scully | 1x28 - The Opponent | June 2, 1961
|
| Route 66 | Lt. Tegeler | 2x07 - The Mud Nest | November 10, 1961
|
| Target: The Corruptors | Tyler | 1x09 - The Golden Carpet | November 24, 1961
|
| Outlaws (1960) | Keel | 2x13 - The Dark Sunrise of Griff Kincaid | January 4, 1962
|
| The Untouchables (1959) | Fedor Bartok | 3x16 - The Death Tree | February 15, 1962
|
| Cain's Hundred | Dave | 1x21 - Blues for a Junkman | February 20, 1962
|
| Route 66 | Carl Selman | 2x21 - Shoulder the Sky My Lad | March 2, 1962
|
| Alfred Hitchcock Presents | Warden Bragen | 7x30 - What Frightened You, Fred? | May 1, 1962
|
| The Untouchables (1959) | Jimmy Canada | 4x01 - The Night They Shot Santa Claus | September 25, 1962
|
| Route 66 | Lincoln Peers | 3x08 - Welcome to the Wedding | November 9, 1962
|
The Untouchables (1959)
(credited as Edward Asher)
| Frank | 4x08 - Elegy | November 20, 1962
|
| Alcoa Premiere | Daniel Stryker | 2x10 - The Contenders | December 6, 1962
|
| Dr. Kildare | | 2x11 - The Legacy | December 13, 1962
|
| The Untouchables (1959) | Frank | 4x13 - Search for a Dead Man | January 1, 1963
|
| The Lloyd Bridges Show | | 1x16 - The Scapegoat | January 1, 1963
|
| The Eleventh Hour (1962) | Max Brenson | 1x15 - My Name Is Judith, I'm Lost, You See | January 16, 1963
|
| The Alfred Hitchcock Hour | Jack Stander | 1x19 - To Catch a Butterfly | February 1, 1963
|
| The Virginian | George Johnson | 1x26 - Echo of Another Day | March 27, 1963
|
| Dr. Kildare | Frank Williams | 2x28 - Tightrope Into Nowhere | April 25, 1963
|
| Stoney Burke | Kapp | 1x30 - Tigress by the Tail | May 6, 1963
|
| Mr. Novak | Harmon Stern | 1x01 - First Year, First Day | September 24, 1963
|
| Ben Casey | Jerome Lynch | 3x07 - The Echo of a Silent Cheer (2) | October 23, 1963
|
| The Defenders | Tim Sellers | 3x06 - The Cruel Hook | November 2, 1963
|
| The Lieutenant | Walter Perry | 1x10 - A Troubled Image | November 16, 1963
|
| The Outer Limits (1963) | Det. Sgt. Thomas Siroleo | 1x11 - It Crawled Out of the Woodwork | December 9, 1963
|
| Bob Hope Presents The Chrysler Theatre | St. Slade | 1x23 - A Case of Armed Robbery | April 3, 1964
|
| The Defenders | Harry Obermayer | 4x03 - Hero of the People | October 8, 1964
|
| Gunsmoke | Sergeant Wilks | 10x08 - Hung High | November 14, 1964
|
| The Reporter | Max Holte | 1x13 - Vote for Murder | December 18, 1964
|
| Voyage to the Bottom of the Sea | Brynov | 1x27 - The Exile | March 15, 1965
|
| The Fugitive | Sheriff | 2x26 - Masquerade | March 23, 1965
|
| The F.B.I. | John Carl Brock | 1x28 - The Tormentors | April 10, 1966
|
| Run for Your Life | Cappi | 2x04 - The Committee for the 25th | October 3, 1966
|
| Gunsmoke | Redmond | 12x08 - The Whispering Tree | November 12, 1966
|
| The Felony Squad | Barney "Bull" Bradovich | 1x13 - The Killer Instinct | December 5, 1966
|
| The Fugitive | | 4x15 - Run the Man Down | January 3, 1967
|
| The Girl from U.N.C.L.E. | George Kramer | 1x26 - The Double-O-Nothing Affair | March 21, 1967
|
| Judd for the Defense | | 1x03 - The Other Face of the Law | September 22, 1967
|
| Ironside | Davis | 1x15 - The Fourteenth Runner | December 28, 1967
|
| The Iron Horse | Ned Morley | 2x16 - The Prisoners | December 30, 1967
|
| The F.B.I. | Walter Gretzler | 3x13 - The Dynasty | January 7, 1968
|
| The Wild Wild West | Furman Crotty | 3x22 - The Night of the Amnesiac | February 9, 1968
|
| Mission: Impossible | George Simpson | 3x13 - The Mind of Stefan Miklos | January 12, 1969
|
| Judd for the Defense | Deputy D.A. Orloff | 2x17 - The Law and Order Blues (2) | January 31, 1969
|
| The F.B.I. | Pete Zacharias | 4x21 - The Attorney | February 16, 1969
|
| Ironside | | 2x26 - Not with a Whimper, but a Bang | April 10, 1969
|
| The Mod Squad | Harry | 2x25 - Should Auld Acquaintance Be Forgot! | March 31, 1970
|
| The Mod Squad | Joe Walton | 4x05 - Color of Laughter, Color of Tears | October 12, 1971
|
| The Mod Squad | Lassiter | 5x01 - The Connection (1) | September 14, 1972
|
| Hawaii Five-O | August March | 8x15 - Wooden Model of a Rat | December 11, 1975
|
| Highway to Heaven | Harold | 2x17 - The Last Assignment | February 12, 1986
|
| Duckman | () Mort Sidelman | 2x06 - The Germ Turns | April 17, 1995
|
| Mad About You | Zigmund Klarik | 4x24 - The Finale (3) | May 19, 1996
|
| Roseanne | Lou Grant | 9x01 - Call Waiting | September 17, 1996
|
| Mad About You | Zigmund Klarik | 5x12 - The Handyman | January 21, 1997
|
| The Practice | Judge Matlin Pratt | 2x03 - The Blessing | September 27, 1997
|
| The X-Files | Maurice | 6x06 - How the Ghosts Stole Christmas | December 13, 1998
|
| The Simpsons | Editor | 11x03 - Guess Who's Coming to Criticize Dinner | October 24, 1999
|
| Touched by an Angel | Bud | 6x17 - Here I Am | February 27, 2000
|
| Family Guy | Steve Bellows | 3x04 - One if by Clam, Two if by Sea | August 1, 2001
|
| Curb Your Enthusiasm | Mr. Weiner | 2x06 - The Acupuncturist | October 28, 2001
|
| The Simpsons | Editor | 13x17 - Gump Roast | April 21, 2002
|
| ER | Dr. James McNulty | 9x13 - No Good Deed Goes Unpunished | January 30, 2003
|
| The Practice | Judge Marcus Winnaker | 8x14 - Pre-Trial Blues (2) | February 22, 2004
|
| The Practice | Judge Marcus Winnaker | 8x15 - Mr. Shore Goes to Town (3) | March 7, 2004
|
| Studio 60 on the Sunset Strip | Wilson White | 1x01 - Pilot | September 18, 2006
|
| Studio 60 on the Sunset Strip | Wilson White | 1x05 - The Long Lead Story | October 16, 2006
|
| Studio 60 on the Sunset Strip | Warren White | 1x07 - Nevada Day (1) | November 6, 2006
|
| Studio 60 on the Sunset Strip | Warren White | 1x08 - Nevada Day (2) | November 13, 2006
|
| Studio 60 on the Sunset Strip | Wilson White | 1x11 - The Christmas Show | December 4, 2006
|
| Studio 60 on the Sunset Strip | Wilson White | 1x12 - Monday | January 22, 2007
|
| CSI: NY | Abraham Klein | 5x22 - Yahrzeit | April 29, 2009
|
