| Series
| Role
| Episode
| Airdate
|
| The Roy Rogers Show | Gil Bruce | 1x06 - The Train Robbery | February 3, 1952
|
| The Roy Rogers Show | | 2x07 - Go for Your Guns | November 23, 1952
|
| The Roy Rogers Show | Ira Logan | 3x09 - Bad Company | December 27, 1953
|
| The Roy Rogers Show | Tom Sherman | 3x15 - The Land Swindle | March 14, 1954
|
| Annie Oakley | Thug | 2x03 - The Runaways | July 24, 1954
|
| Captain Midnight | Fred | 1x02 - Electronic Killer | September 11, 1954
|
| Annie Oakley | Walt Newman | 2x14 - Thunder Hill | April 10, 1955
|
| Annie Oakley | Sgt. Yorkton | 3x25 - Annie Rides the Navajo Trail | November 18, 1956
|
| Cheyenne (1955) | Dode | 2x07 - Lone Gun | December 4, 1956
|
| Annie Oakley | Henchman | 3x28 - Amateur Outlaw | December 9, 1956
|
| General Electric Theater | | 5x29 - Bitter Choice | April 21, 1957
|
| Cheyenne (1955) | Shorty McKell | 2x19 - Hard Bargain | May 21, 1957
|
| M Squad | | 1x10 - Diamond Hard | November 29, 1957
|
Wagon Train (credited as Mike Ragan)
| Soldier | 1x13 - The Clara Beauchamp Story | December 11, 1957
|
| Wanted: Dead or Alive | Stagecoach Driver | 1x10 - Til Death Do Us Part | November 8, 1958
|
| General Electric Theater | | 7x22 - Deed of Mercy | March 1, 1959
|
Bronco (credited as Mike Ragan)
| Walt | 1x17 - Prairie Skipper | May 5, 1959
|
Bonanza (credited as Michael Ragan)
| Vern Wilson | 1x04 - The Paiute War | October 3, 1959
|
Rawhide (credited as Mike Ragan)
| Clem Jackson | 2x05 - Incident of the Thirteenth Man | October 23, 1959
|
| Bonanza | High Card Smith | 1x21 - The Spanish Grant | February 6, 1960
|
| Bonanza | Kelly | 2x02 - The Mission | September 17, 1960
|
Laramie (credited as Mike Ragan)
| Abel Reeves | 2x01 - Queen of Diamonds | September 20, 1960
|
| Surfside 6 | Monk | 1x06 - Par-a-kee | November 7, 1960
|
| Frontier Circus | Bill Foster | 1x02 - The Smallest Target | October 12, 1961
|
| Ben Casey | | 1x20 - Odyssey of a Proud Suitcase | February 19, 1962
|
Gunsmoke (credited as Mike Ragan)
| Frank | 8x01 - The Search | September 15, 1962
|
| Bonanza | Sam/Miner | 4x01 - The First Born | September 23, 1962
|
| Rawhide | Pete | 5x20 - Incident of the Gallows Tree | February 22, 1963
|
Bonanza (credited as Mike Ragan)
| Mike | 4x30 - The Saga of Whizzer McGee | April 28, 1963
|
| Bonanza | Saloon Owner | 5x15 - Ponderosa Matador | January 12, 1964
|
| Bonanza | | 5x21 - King of the Mountain | February 23, 1964
|
| Bonanza | Rod | 5x28 - A Pink Cloud Comes from Old Cathay | April 12, 1964
|
| The Munsters | | 1x16 - Grandpa's Call of the Wild | January 7, 1965
|
Bonanza (credited as Mike Ragan)
| Charlie | 6x34 - Patchwork Man | May 23, 1965
|
| Daniel Boone | The Leader | 2x07 - The Aaron Burr Story | October 28, 1965
|
Bonanza (credited as Mike Ragan)
| Burkhart | 7x11 - The Reluctant Rebel | November 21, 1965
|
Batman (1966) (credited as Mike Ragan)
| Cowboy | 1x18 - Holy Rat Race (2) | March 10, 1966
|
The Monroes (1966) (credited as Michael Ragan)
| Luke | 1x03 - Ride with Terror | September 21, 1966
|
| Daniel Boone | Butcher | 3x15 - The Symbol | December 29, 1966
|
| The Iron Horse | Canfley | 2x16 - The Prisoners | December 30, 1967
|
The Wild Wild West (credited as Mike Ragan)
| Stage Driver | 3x20 - The Night of the Death Masks | January 26, 1968
|