| Oyuncu | Rol |
| Timothy Hutton | Archie Goodwin (27 episodes, 2001-2002) |
| Maury Chaykin | Nero Wolfe (27 episodes, 2001-2002) |
| Colin Fox | Fritz Brenner (26 episodes, 2001-2002) |
| Bill Smitrovich | Inspector Cramer (25 episodes, 2001-2002) |
| R.D. Reid | Sergeant Purley Stebbins (22 episodes, 2001-2002) |
| Conrad Dunn | Saul Panzer (21 episodes, 2001-2002) |
| James Tolkan | Avery Ballou / ... (21 episodes, 2001-2002) |
| Robert Bockstael | Agent Stahl / ... (20 episodes, 2001-2002) |
| Kari Matchett | Lily Rowan / ... (17 episodes, 2001-2002) |
| David Schurmann | Director #2 / ... (16 episodes, 2001-2002) |
| Nicky Guadagni | Elaine Usher / ... (15 episodes, 2001-2002) |
| Steve Cumyn | Cecil Grantham / ... (15 episodes, 2001-2002) |
| Trent McMullen | Orrie Cather (13 episodes, 2001-2002) |
| Richard Waugh | Director #1 / ... (13 episodes, 2001-2002) |
| Boyd Banks | Austin 'Dinky' Byne / ... (13 episodes, 2001-2002) |
