W mniejszych rolach i epizodach wystąpili m.in.: Robert Patrick, Saul Rubinek, Donnelly Rhodes, Michael Ontkean, Jason Gray-Stanford, Michael Ironside, Grace Park, Thora Birch, Josh Brolin, Marlee Matlin, Beau Bridges, Lloyd Bridges, John Savage, Perry King, Clancy Brown, Neil Patrick Harris, Bonnie Bedelia, Brent Spiner, Sheena Easton, Kim Cattrall, Stephen Lang, Casper Van Dien, Ron Perlman, Nana Visitor, Lou Diamond Phillips, Maria Conchita Alonso, Melissa Gilbert, Cynthia Geary, Joe Pantoliano, Leland Orser, Cliff Robertson, Megan Gallagher, Robert Sean Leonard, Stacy Keach, Gary Busey, Sherilyn Fenn, Tom Arnold, Matt Craven, Megan Follows, Graham Greene, Robert Joy, Bruce Boxleitner, Cicely Tyson, Rebecca De Mornay, Alyssa Milano, Leonard Nimoy, Pat Morita, Rene Auberjonois, Brandy Ledford, Kelly McGillis, Hélène Joy, Kirsten Dunst, Natasha Henstridge, Robert Picardo, Joan Chen, Malcolm McDowell, David Ogden Stiers, Robert Loggia, John Heard, Mark Hamill, Xander Berkeley, Fred Savage, Jason Priestley, Marina Sirtis, Lindsay Crouse, John Amos, Esai Morales, Barry Corbin, Cynthia Nixon, Bill Smitrovich, CCH Pounder, John de Lancie, M.