Diễn viên chính：Bob Newhart, Eva Gabor, Geraldine Page, Joe Flynn, Jeanette Nolan, Pat Buttram, Jim Jordan, John McIntire, Michelle Stacy, Bernard Fox, Larry Clemmons, James MacDonald, George Lindsey, Bill McMillian, Dub Taylor, John Fiedler, Robie Lester, Mel Blanc, Pet

Diễn viên chính：Noah Wyle, Stana Katic, Jane Curtin, Bob Newhart, Bruce Davison, Dikran Tulaine, Jason Douglas, Beth Burvant, Aimée Spring Fortier, Earl Maddox, Joe Knezevich, David Born, Joe Ross, John Curran, Connor Hill, Todd Voltz, Werner Richmond, Armando Leduc, Sea

Diễn viên chính：Noah Wyle, Sonya Walger, Kelly Hu, Bob Newhart, Kyle MacLachlan, David Dayan Fisher, Jane Curtin, Olympia Dukakis, Lisa Brenner, Mario Iván Martínez, Clyde Kusatsu, Alejandra Gollas, José Montini, Jessica Moreno, Mauricio Llera, Antonio Monroy

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Diễn viên chính：Noah Wyle, Gabrielle Anwar, Bob Newhart, Jane Curtin, Olympia Dukakis, Erick Avari, Hakeem Kae-Kazim, Robert Foxworth, Zahn McClarnon, Lisa Brenner, Jonathan Frakes, Peter Butler, Tertius Meintjes, Dawie Ackermann, Mehboob Bawa, Raffaele Sabatini, Marisa

Diễn viên chính：Will Ferrell, James Caan, Bob Newhart