Supporting Cast:
J. Jonah Jameson

Guests:
Devil Dinosaur, Moon Boy, Thing (Cameo)

Villains:
Ringmaster & The Circus Of Crime (Princess Python, Great Gambonnos, Clown, Cannonball, Live Wire, Fire Eater)

"Duel With Devil Dinosaur" - 38 Pages

Writer - Tom DeFalco
Artist - Tom Lyle
Inker - Robert Jones
Cover - Tony Salmons
Letterer - Dave Sharpe
Colorist - Mike Rockwitz
Editor - Ralph Macchio
Editor In Chief  - Bob Harras