| Michael Murphy | ... | Jack Tanner (11 episodes, 1988) |
 | Pamela Reed | ... | T.J. Cavanaugh (11 episodes, 1988) |
| Daniel Jenkins | ... | Stringer Kincaid (11 episodes, 1988) |
| Matt Malloy | ... | Deke Connors (11 episodes, 1988) |
| Ilana Levine | ... | Andrea Spinelli (11 episodes, 1988) |
| Cynthia Nixon | ... | Alex Tanner (10 episodes, 1988) |
| Jim Fyfe | ... | Emile Berkoff (10 episodes, 1988) |
| Veronica Cartwright | ... | Molly Hark (10 episodes, 1988) |
| Frank Barhydt | ... | Frank Gatling (9 episodes, 1988) |
| Sandra Bowie | ... | Stevie Chevalier (8 episodes, 1988) |
| Wendy Crewson | ... | Joanna Buckley (8 episodes, 1988) |
| Kevin J. O'Connor | ... | Hayes Taggerty (7 episodes, 1988) |
| Richard Cox | ... | David Seidelman (7 episodes, 1988) |
| Greg Procaccino | ... | Barney Kittman (7 episodes, 1988) |
| E.G. Marshall | ... | Gen. John Tanner (4 episodes, 1988) |
| Harry Anderson | ... | Billy Ridenhour (2 episodes, 1988) |
| David Alan Grier | ... | Secret Serviceman (2 episodes, 1988) |
| Ken Daly | ... | Secret Serviceman (2 episodes, 1988) |
| Lorianne Crook | ... | Herself (2 episodes, 1988) |
| Waylon Jennings | ... | Himself (2 episodes, 1988) |
| Charlie Chase | ... | Himself (2 episodes, 1988) |
| Malcolm Jenkins | ... | Secret Serviceman (2 episodes, 1988) |
| Danny Darst | ... | Himself (2 episodes, 1988) |
| Jesse Jackson | ... | Himself (2 episodes, 1988) |
| Robert Gerringer | ... | Farmer Bob (1 episode, 1988) |
| Patricia Falkenhain | ... | Mrs. Bob (1 episode, 1988) |
| Cleavon Little | ... | Rev. Billy Crier (1 episode, 1988) |
| Michael Poisson | ... | Engineer (1 episode, 1988) |
| John Considine | ... | Duke Crodian (1 episode, 1988) |
| Stephen Altman | ... | Rogan (1 episode, 1988) |
| James 'Gypsy' Haake | ... | Jennifer (1 episode, 1988) |
| Kelly Pino | ... | Waitress (1 episode, 1988) |
| Cameron Thor | ... | Secret Serviceman (1 episode, 1988) |
| Ned Bellamy | ... | Secret Serviceman (1 episode, 1988) |
| James Blanchard | ... | Himself (1 episode, 1988) |
| Wiley Moore | ... | Focus Group Participant (1 episode, 1988) |
| Sidney Blumenthal | ... | Himself (1 episode, 1988) |
| Kitty Dukakis | ... | Herself (1 episode, 1988) |
| Hodding Carter | ... | Himself (1 episode, 1988) |
| Marshall Fallwell Jr. | ... | Farmer (1 episode, 1988) |
| James Davidson | ... | Himself (1 episode, 1988) |
| Lynne Russell | ... | Herself (1 episode, 1988) |
| Bruce Babbitt | ... | Himself (1 episode, 1988) |
| Patt Derian | ... | Herself (1 episode, 1988) |
| Joan Cushing | ... | Herself (1 episode, 1988) |
| Peter Edelman | ... | Himself (1 episode, 1988) |
| Aviel Ginzburg | ... | Himself (1 episode, 1988) |
| Dorothy Sarnoff | ... | Herself (1 episode, 1988) |
| Kim Cranston | ... | Himself (1 episode, 1988) |
| Pamela Ginzburg | ... | Herself (1 episode, 1988) |
| Sandra J. Burud | ... | Herself (1 episode, 1988) |
| Mickey Leland | ... | Himself (1 episode, 1988) |
| Ed Markey | ... | Himself (1 episode, 1988) |
| Lee Hamilton | ... | Himself (1 episode, 1988) |
| Mary McGrory | ... | Herself (1 episode, 1988) |
| Studs Terkel | ... | Himself (1 episode, 1988) |
| Kirk O'Donnell | ... | Himself (1 episode, 1988) |
| Bob Squier | ... | Himself (1 episode, 1988) |
| Julius Carry | ... | Secret Serviceman (1 episode, 1988) |
|
| Albert B. Cooper IV | ... | Freddie (unknown episodes) |
| Gary Hart | ... | Himself (episode "Dark Horse, The") (unknown episodes) |
| Pete Pastore | ... | Focus Group Participant (unknown episodes) |
