Captain Carrot (1982) #4
"His Name is...Mudd!" Fastback and Yankee Poodle go with Rubberduck, who is filming a movie as Byrd Rentals, to the Okey-Dokey Swamp. The trio battles a Swamp Thing-like monster called Mudd.
Script by Roy Thomas, pencils by Scott Shaw, inks by Chad Grothkopf. Cover by Shaw and Bob Smith.
Cover price $0.60.