John Finn

as Máirtín

as Brigadier General Stroud

as W. Mark Felt

as Driscoll

as Aubrey Highsmith

as Sean Og

as Big Jason

as Louie Borero

as Ted Chenoweth

as Assistant Director Marsh

as Richard Chapin

as Wyatt Claybourne

as Jack Fisque

as Reedy

as Ben Kimble

as FBI Agent Frank Sinclair

as General Crook

as Commissioner Coonan

as Bob Hannagan

as Capt. Fred Roarke

as Capt. Hentig

as Duncan

as Matthew Barr

5 eps

as Jackson Chase • 3 eps

as Jack Welch • 1 eps

as Richard Bregman • 1 eps

as Arthur 'Bull' Hancock • 1 eps

as Allen Bollings • 1 eps

as Ed McKenzie • 1 eps

as Neil Dannon • 1 eps

as Rex Henning • 1 eps

as Lawrence Kemp • 1 eps

as Earl Sutton • 11 eps

as David Cummings • 1 eps

as Oren Cleary • 1 eps

as John Stillman • 156 eps

as Charles T. Ellison • 3 eps

as Abner Harrington • 1 eps

as Jack • 1 eps

as Gorm Schrader • 2 eps

as Wally Phister • 2 eps

as Sheriff John Witter • 4 eps

as Ray MacElwaine • 8 eps

as Detective Henry Doaks • 2 eps

as Captain Geary • 13 eps

as William Garry • 1 eps