Jamey Sheridan

as Ernie Wunch(1 ep)

as Stan Cartwright

as Ed

as Bill

as Andrew Borden

as Ken Rosewall

as Ben Edwards

as Jim Sullivan

as Matt's Dad(1 ep)

as Richard Cannon

as Terry (voice)

as Robert Queen(7 eps)

as Mark Salter

as Richard Francis(4 eps)

as William Walden(17 eps)

as Charles Van Dyke(1 ep)

as Ted(1 ep)

as Dr. Joe Saviano(18 eps)

as Harry Sweeney

as Barnaby

as Oscar Van Doren

as Sam Russell(1 ep)

as Macalister

as Division Chief

as John McGee(1 ep)

as Agent George Scanlon

as Steve Glover

as Paul

as Peter Kimball

as James Deakins(111 eps)

as Tom

as Paul

as Claudius

as Jack

as Dad

as John Adair

as Carl Lyne

as Ozzie Nelson

as Larry Ritchie

as Lee Crompton

as Jim Carver

as Marty Stouffer Sr.

as Danny Scialo

as Martin

as John Sutton(23 eps)

as Nick Di Stefano

as Randall Flagg(4 eps)

as Robert Sherwood

as Marco Ponti / Mark Bridges

as Doug McDowell

as Nick

as Michael O'Fallon

as Horn

as Tim Weaver

as Mugger

as Jack Shannon(14 eps)

as Joe

as Brother Ted

as Jack Shannon

as Moss

as Daniel Shays

as Porter

as Det. Bo Davis

as NY Officers

as Wayne(1 ep)

as Webb Etlee(1 ep)

as Larry Ritchie(1 ep)

as Jack(1 ep)