Clarion #1

Harlan Ellison, C. Davis Belcher, Fritz Leiber, Samuel R. Delany, Evelyn Lief, Glen Cook, Steve Herbst, George Alec Effinger, Mel Gilden, Frederik Pohl, Amy Hutton, Vonda N. McIntyre, Ed Bryant, Dave Skal, Octavia E. Butler, Damon Knight, Maggie Nadler, Robert Thurston, Lynnda Stevenson, Robin Scott Wilson, Kate Wilhelm, Joe Wehrle Jr., Gerard F. Conway, Joanna Russ with Gene Szafran (Illustrator)

Clarion #2

Harlan Ellison, Robert Wissner, Lin Nielsen, Rick Norwood, Lisa Tuttle, Laura Haney, Glen Cook, Steve Herbst, George Alec Effinger, Russell Bates, James Sallis, Frederik Pohl, Ed Bryant, Dave Skal, Molly Daniel, Damon Knight, Robert Thurston, F.M. Busby, Robin Scott Wilson, Kate Wilhelm, James Sutherland, Ursula K. Le Guin, Joanna Russ with Gene Szafran (Illustrator)

Clarion #3

Dennis R. Caro, Harlan Ellison, Robert Wissner, Lin Nielsen, William Earls, Lisa Tuttle, Jean Sullivan, Michael Reaves, David Wise, R. Glenn Wright, Theodore Sturgeon, Mel Gilden, Mildred Downey Broxon, Gerald F. Conway, David N. Williams, Donnel Stern, Damon Knight, F.M. Busby, Robin Scott Wilson, Kate Wilhelm, Dvora Olmstead, John Shirley, Ursula K. Le Guin, Leonard Isaacs

Clarion

Kate Wilhelm with Carter Scholz, Vic Webb, Damon Knight, Michael West, Bill Johnston, Alan Brennert, Gene Wolfe, Vonda N. McIntyre, Kathleen M. Sidney, Pat Hodgell, Kim Stanley Robinson, Ricahrd S. Bready, Robert Crais, Marc Scott Zicree, Larry W. Martin