Philip K. Dick, Harlan Ellison, Ray Bradbury, Robert Silverberg, George O Smith, George Whittington, Bjarne Kirchhoff, Fredric Brown, Richard R. Smith, C. H. Thames, Jack McKenty, Lyman D. Hinckley, William Morrison, Frederik Pohl & Mike Ellis
Geoff Brown, Amanda J. Spedding, Tim Miller, Neal Asher, J. G. Ballard, Harlan Ellison, Joe Lansdale, John Scalzi, Alan Baxter, Justin Coates & David Fincher
Philip K. Dick, Harlan Ellison, Bjarne Kirchhoff, Millard V. Gordon, Harry Harrison, Rog Phillips, Robert Silverberg, August Derleth, H. B. Fyfe, Lawrence F. Willard, C.M. Kornbluth, Alfred Coppel, Jack McKenty, Winston Marks, Fritz Leiber, Fredric Brown, Lyman D. Hinckley, Frederik Pohl, Murray Leinster, George O Smith, Darius John Granger, C. H. Thames, Ray Bradbury, William Morrison, George Whittington, Russ Winterbotham, Bob Tucker, Erik Fennel, S. J. Sackett, Richard R. Smith & Mike Ellis
Harlan Ellison, Rog Phillips, Damon Knight, Robert Silverberg, Alfred Coppel, Winston Marks, Darius John Granger, Alan E. Nourse, James Mckimmey, Jr., S. J. Sackett, William Morrison, Philip K. Dick, Russ Winterbotham, Mack Reynolds, Richard S. Shaver & Erik Fennel
S. Ansky, A Full Cast, Yuri Rasovsky, Edward Asner, Theodore Bikel, Ashley Gardner, Carl Reiner, Richard Kind, Kenneth Mars, Marian Mercer, Robertson Dean, Barbara Rosenblat, Kristoffer Tabori, Janet Borrus, Harlan Ellison, Amanda Karr, James Otis, Alan Miller, Lorna Raver, Stefan Rudnicki, Shelly Hanson & Steven Ovitsky
Arthur C. Clarke, Philip K. Dick, Ray Bradbury, H. P. Lovecraft, Isaac Asimov, Harlan Ellison, Jack London, Clifford D. Simak, Robert Silverberg, John Wyndham, Frederik Pohl, Fritz Leiber, Fredric Brown, Edmond Hamilton, Murray Leinster, A. Bertram Chandler, Harry Harrison, Robert Sheckley, Hal Clement, Lester del Rey, E. M. Forster, Alan E. Nourse, Chester S. Geier, Paul Macnamara, George O Smith, Murray F. Yaco, Henry Slesar, Frank Lillie Pollock, Morrison Colladay, Herbert D. Kastle, J. F. Bone, Hugh B. Cave, Kenneth Sterling, Charles E. Fritch, Don Mark Lemon, Dick Purcell, Gerda Rhoads, Theodore Sturgeon, Mel Hunter, Ron Cocking, Frank R. Stockton & Dorothy Quick
Philip K. Dick, Isaac Asimov, Clifford D. Simak, Ray Bradbury, Fritz Leiber, Harlan Ellison, Donald A. Wollheim, Harry Harrison, John Wyndham, Frank M. Robinson, Evan Hunter, J. F. Bone, Charles E. Fritch, Robert F. Young, Dick Purcell, Richard R. Smith, Bryce Walton & Alan K. Lang
Arthur C. Clarke, Isaac Asimov, Robert Silverberg, Damon Knight, Fritz Leiber, Clifford D. Simak, Harry Harrison, Poul Anderson, Frederik Pohl, Harlan Ellison, Ray Bradbury & Lester del Rey
Ray Bradbury, Philip K. Dick, Erik Fennel, Richard R. Smith, C. H. Thames, Bjarne Kirchhoff, George Whittington, Harlan Ellison, Russ Winterbotham, Robert Silverberg, George O Smith, Fredric Brown & Alfred Coppel
Philip K. Dick, Ray Bradbury, Harry Harrison, Fredric Brown, George O Smith, Alfred Coppel, Lawrence F. Willard, Erik Fennel, Ross Rocklynne, Robert Silverberg, George Whittington & Harlan Ellison
Eric Bentley, Claire Bloom, Nathan Dana Aldrich, Theodore Bikel, Paul Boehmer, Orson Scott Card, Gabrielle de Cuir, Harlan Ellison, Alex Hyde-White, Coleen Marlo, Richard McGonagle, Stefan Rudnicki, Jim Meskimen, Ted Scott, Dean Sluyter, John Rubinstein & A Full Cast
