The roster of contributors included such names as Dan Adkins, James Blish, Lin Carter, Avram Davidson, L. Sprague de Camp, Roger Ebert (then 19 years of age), Harlan Ellison, Ed Gorman, Eddie Jones, Roy G. Krenkel, Frederik Pohl and Bob Tucker.
Dan Aykroyd | Steely Dan | Dan Quayle | Trace Adkins | Dan Rather | Dan Cruickshank | Dan Brown | Dan Simmons | Dan Fogelberg | Dan Abnett | England Dan & John Ford Coley | Dan Ryan Expressway | Dan Deacon | Dan Reeves | Dan Graham | Dan Burton | Dan Wheldon | Dan | Dan Savage | Dan in Real Life | Dan Hill | Dan Flavin | Dan Vapid | Dan Sperber | Dan Penn | Dan Bricklin | Dan Tyminski | Dan Slott | Dan Lipinski | Dan Fante |
Notable creators associated with Tower included Wood, Schwartz, Dan Adkins, Gil Kane, Reed Crandall, Steve Ditko, Richard Bassford, Len Brown, Steve Skeates, Larry Ivie, Bill Pearson, Russ Jones, Roger Brand, and Tim Battersby-Brent.